Blitz: Individual Calculations February 2022
 Lakvitava, Sarida  Total change: -53.20  Rating chartPersonal card
 The Southern Federal District Championship_Blitz_G15 Loo RUS 2021-12-28
RcRownchangeKK*chgGame
 1315 1511 3.00 8 -2.66 20 -53.20 
  Shaforostova, Sofya 1019 RUS0.001-0.9620-19.20 
  Davydova, Nadezhda 1209 RUS1.0010.15203.00 
  Kulygina, Uliyana 1583 RUS0.001-0.4020-8.00 
  Bonadarenko, Maria 1357 RUS0.001-0.7120-14.20 
  Knysh, Alena 1355 RUS0.001-0.7120-14.20 
  Nesterova, Valeriya 1043 RUS1.0010.05201.00 
  Karian, Anna 1360 RUS1.0010.30206.00 
  Ivanova, Tatiana V 1595 RUS0.001-0.3820-7.60 

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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