Individual Calculations May 2023
 Gunasti, Latife Yade  Total change: 40.80  Rating chartPersonal card
 2023 World School Chess Championships - girls U13 Rhodes GRE 2023-04-14
RcRownchangeKK*chgGame
 1461 1415 5.00 9 1.02 40 40.80 
  Semenova, Vasylyna 1729 ROU0.5010.364014.40 
  Sodgerelt, Naranbold wc1148 MGL1.0010.18407.20 
  Sordia, Marta 1521 GEO0.5010.14405.60 
  Silva, Juliana Figueira Theophilo 1600 BRA0.5010.24409.60 
  Korolchuk, Vladyslava 1376 UKR0.001-0.5540-22.00 
  Belur, Ankita 1434 ENG1.0010.534021.20 
  Aydogan, Arya 1466 TUR0.5010.07402.80 
  Margad, Munkhpurev 1367 MGL1.0010.434017.20 
  Zengin, Ovgu 1506 TUR0.001-0.3840-15.20 

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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