Individual Calculations August 2021
 Leshcheva, Ekaterina  Total change: -39.20  Rating chartPersonal card
 Cup Togliatti tournament G13 Togliatti RUS 2021-06-21
RcRownchangeKK*chgGame
 1218 1091 0.00 3 -0.98 40 -39.20 
  Marycheva, Sofiya 1230 RUS0.001-0.3140-12.40 
  Belova, Darya 1225 RUS0.001-0.3240-12.80 
  Soloveva, Margarita 1198 RUS0.001-0.3540-14.00 

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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