Individual Calculations February 2022
 Ryabukhina, Veronika  Total change: -19.60  Rating chartPersonal card
 DCR_U13W Tula RUS 2022-01-03
RcRownchangeKK*chgGame
 1217 1392 6.00 9 -0.49 40 -19.60 
  Bykhanova, Varvara 1170 RUS1.0010.22408.80 
  Golovatenko, Eva 1193 RUS0.501-0.2640-10.40 
  Artemova, Alexandra 1190 RUS1.0010.24409.60 
  Schipina, Anna 1237 RUS0.001-0.7140-28.40 
  Pjankova, Olga 1198 RUS1.0010.254010.00 
  Sokolova, Regina 1376 RUS0.001-0.5240-20.80 
  Ishonina, Yulia 1095 RUS1.0010.15406.00 
  Khafizova, Diana 1356 RUS0.501-0.0540-2.00 
  Gorskaya, Viktoria 1142 RUS1.0010.19407.60 

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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