Individual Calculations February 2023
 Zhauynbay, Aldiyar  Total change: -26.40  Rating chartPersonal card
 Asia Schools CC 2022- U 11 O Kaluthara SRI 2022-12-05
RcRownchangeKK*chgGame
 1549 1682 4.50 8 -0.66 40 -26.40 
  Galkotuwa, K A R G W D R B G 1331 SRI1.0010.11404.40 
  Bokhodirov, Abdulkodir 1705 UZB0.5010.03401.20 
  Reyan, Md. 1549 IND0.001-0.6840-27.20 
  Jahaann, Goel 1369 IND1.0010.14405.60 
  Wickramasinghe, V W A Vinuda Vidm 1422 SRI1.0010.18407.20 
  Keneshbekov, Elim 1859 KGZ0.5010.23409.20 
  Sergelen, Batbayar 1282  * MGL0.501-0.4240-16.80 
  Muradylov, Baiel 1876 KGZ0.001-0.2540-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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