Individual Calculations November 2023
 Yustina, Halawa  Total change: -59.60  Rating chartPersonal card
 The 4th Asian Para Games Hangzhou Chess Competition Standard-Women's Individual-VI-B1 Hangzhou CHN 2023-10-23
RcRownchangeKK*chgGame
 1219 1214 1.00 5 -1.49 40 -59.60 
  Safaei, Maliheh 1467 IRI0.001-0.1940-7.60 
  Rathi, Himanshi 1151 IND0.001-0.5940-23.60 
  Aghaei Chaghoush, Samira 1175 IRI0.001-0.5540-22.00 
  Puspita, Tita 1256 INA0.001-0.4440-17.60 
  Vruthi, Jain 1048 IND1.0010.284011.20 

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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