Individual Calculations October 2022
 Ishkinina, Samira  Total change: 15.20  Rating chartPersonal card
 Chelyabinsk Governor's Cup 2022 G13 Satka RUS 2022-09-01
RcRownchangeKK*chgGame
 1171 1072 3.00 7 0.38 40 15.20 
  Fefelova, Ekaterina 1365 RUS0.001-0.1540-6.00 
  Kuznetsova, Ekaterina A 1239 RUS0.001-0.2840-11.20 
  Dubovikova, Rada 1063 RUS1.0010.494019.60 
  Yugova, Mariya S 1133 RUS1.0010.584023.20 
  Zanina, Eva 1222 RUS0.5010.20408.00 
  Dracheva, Angelina 1110 RUS0.001-0.4540-18.00 
  Zhukova, Irina S. 1062 RUS0.501-0.0140-0.40 

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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