Individual Calculations November 2023
 Zare Zadeh Shahrak, Leila  Total change: -7.80  Rating chartPersonal card
 The 4th Asian Para Games Hangzhou Chess Competition Standard-Women's Individual-VI-B1 Hangzhou CHN 2023-10-23
RcRownchangeKK*chgGame
 1222 1380 4.50 7 -0.39 20 -7.80 
  Wilma, Margaretha Sinaga 1206 INA1.0010.27205.40 
  Puspita, Tita 1256 INA0.001-0.6720-13.40 
  Rathi, Himanshi 1151 IND0.501-0.2920-5.80 
  Sanskruti, Vikas More 1058 IND1.0010.13202.60 
  Aghaei Chaghoush, Samira 1175 IRI1.0010.24204.80 
  Safaei, Maliheh 1467 IRI0.001-0.3820-7.60 
  Dao, Thi Le Xuan 1239 VIE1.0010.31206.20 

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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