740:
516:
392:
462:
respectively. Wu's classification was F36, meaning that her best throw of 28.01 m scored 1032 points. Pomazan's F35 classification meant that her longer throw of 30.12 m scored 1028 points, placing her behind Wu in the final standings.
31:
compete, performances are converted to point scores by a formula which accounts for the athletes' classifications. This means that a more disabled athlete may beat a less disabled competitor with a slightly shorter throw or jump.
402:
494:
107:
307:
720:
471:
The Raza point score system replaced a system used before 2010 which based its calculation on the current World Record and the top performances at the most recent
639:
300:
280:
249:
229:
209:
189:
169:
149:
129:
963:
953:
479:. This system had the disadvantage of discouraging top athletes from setting world records, as this would effectively disadvantage them in future events.
563:
27:
field competitions for comparing throws or jumps by athletes of differing levels of disability. In events where athletes of multiple different
713:
680:
1024:
706:
231:
varies between events (with men's and women's events of the same discipline having different values), whilst differing values of
593:
497:
resulted in medals being initially incorrectly awarded. This case, with the correct coefficients, is used as the example above.
534:
655:
615:
256:
49:
476:
252:
28:
259:
annually. The constants are set such that the world's best athletes will achieve scores of around 1000 points.
729:
387:{\displaystyle {\text{performance}}=p={\frac {b-\ln {\left(\ln {\left({\frac {a}{q}}\right)}\right)}}{c}}}
529:
262:
The Raza Points System is designed to be reversible, such that an athlete can know the performance (
482:
The system was developed by and is named after, Masoom Raza, a
Performance Technology Analyst for
1029:
501:
1003:
998:
993:
988:
983:
978:
973:
968:
958:
948:
943:
938:
933:
928:
923:
918:
913:
908:
903:
898:
893:
888:
883:
878:
862:
857:
852:
847:
842:
837:
832:
827:
822:
817:
812:
807:
802:
797:
792:
787:
782:
777:
772:
767:
762:
757:
752:
24:
8:
504:
the IPC did not choose any combined classification events that required the Raza system.
285:
265:
234:
214:
194:
174:
154:
134:
114:
455:
41:
739:
490:
472:
698:
459:
1018:
521:
483:
681:"IPC Athletics announces final medal events programme for Rio 2016"
405:
at the 2012 Paralympics the coefficients were as follows:
211:(the maximum possible score) is 1200 points in all cases,
310:
288:
268:
237:
217:
197:
177:
157:
137:
117:
52:
511:
255:
for each event. These constants are reviewed by the
569:. International Paralympic Committee. 13 March 2014
386:
294:
274:
243:
223:
203:
183:
163:
143:
123:
101:
728:
1016:
102:{\displaystyle {\text{points}}=q=ae^{-e^{b-cp}}}
683:. British Paralympic Association. 10 June 2015
714:
282:) they require for a particular point score (
608:
493:. The use of outdated coefficients for the
721:
707:
673:
558:
556:
554:
552:
550:
302:). The reversed form of the formula is:
633:
1017:
653:
649:
647:
616:"IPC Athletics Raza Point Scores 2016"
547:
16:Scoring method in Paralympic athletics
702:
656:"The Toughest Scoring Job in Sports"
621:. International Paralympic Committee
588:
586:
584:
454:The gold and silver medallists were
644:
530:Factor system in para-alpine skiing
13:
596:. British Athletics. 15 April 2010
257:International Paralympic Committee
131:is the performance in metres, and
14:
1041:
654:Bialik, Carl (4 September 2012).
581:
738:
514:
535:Factoring in paralympic cycling
1025:Sport of athletics terminology
1:
730:Para-athletics classification
540:
7:
507:
489:The system was used at the
403:F35/36 woman's discus throw
10:
1046:
466:
396:
251:distinguish the different
191:are constants. Presently,
35:
871:
745:
736:
21:Raza point score system
640:2012 Raza coefficients
388:
296:
276:
245:
225:
205:
185:
165:
145:
125:
103:
746:Track and jump events
502:2016 Paralympic Games
495:F35/36 Women's discus
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226:
206:
186:
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146:
126:
104:
564:"Explanatory Report"
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115:
50:
25:Paralympic athletics
660:Wall Street Journal
477:World Championships
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99:
1012:
1011:
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365:
314:
295:{\displaystyle q}
275:{\displaystyle p}
244:{\displaystyle c}
224:{\displaystyle b}
204:{\displaystyle a}
184:{\displaystyle c}
164:{\displaystyle b}
144:{\displaystyle a}
124:{\displaystyle p}
56:
42:Gompertz function
40:The formula is a
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491:2012 Paralympics
473:Paralympic Games
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872:Throwing events
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253:classifications
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29:classifications
23:is a method in
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1030:Para-athletics
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460:Mariia Pomazan
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594:"Raza system"
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687:14 September
685:. Retrieved
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665:14 September
663:. Retrieved
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635:
625:14 September
623:. Retrieved
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600:14 September
598:. Retrieved
573:14 September
571:. Retrieved
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484:UK Athletics
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110:
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39:
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442:1181.867462
428:1181.867462
313:performance
1019:Categories
541:References
350:
338:
332:−
87:−
76:−
508:See also
500:For the
445:2.482113
431:2.482113
401:For the
467:History
456:Wu Qing
397:Example
36:Formula
448:0.160
434:0.148
171:, and
111:Where
55:points
619:(PDF)
567:(PDF)
411:Class
689:2016
667:2016
627:2016
602:2016
575:2016
475:and
458:and
19:The
1004:F57
999:F56
994:F55
989:F54
984:F53
979:F52
974:F51
969:F46
964:F45
959:F44
954:F43
949:F42
944:F41
939:F40
934:F38
929:F37
924:F36
919:F35
914:F34
909:F33
904:F32
899:F31
894:F20
889:F13
884:F12
879:F11
863:T54
858:T53
853:T52
848:T51
843:T47
838:T46
833:T45
828:T44
823:T43
818:T42
813:T41
808:T40
803:T38
798:T37
793:T36
788:T35
783:T34
778:T33
773:T32
768:T20
763:T13
758:T12
753:T11
439:F36
425:F35
1021::
658:.
646:^
583:^
549:^
486:.
420:c
347:ln
335:ln
151:,
44::
722:e
715:t
708:v
691:.
669:.
629:.
604:.
577:.
417:b
414:a
380:c
374:)
368:)
363:q
360:a
355:(
343:(
329:b
323:=
320:p
317:=
290:q
270:p
239:c
219:b
199:a
179:c
159:b
139:a
119:p
93:p
90:c
84:b
80:e
72:e
68:a
65:=
62:q
59:=
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