Blitz: Individual Calculations April 2022
 Zhuravleva, Kseniya  Total change: 7.80  Rating chartPersonal card
 Serpukhov blitz 2022 U13 Serpukhov RUS 2022-03-06
RcRownchangeKK*chgGame
 1185 1047 2.00 5 0.39 20 7.80 
  Rybakova, Mariya Al 1198 RUS0.001-0.3020-6.00 
  Beslaneeva, Damira 1086 RUS0.001-0.4520-9.00 
  Miroshnik, Irina 1124 RUS1.0010.612012.20 
  Schennikov, Daniil Al 1205 RUS0.001-0.2920-5.80 
  Bunev, Petr 1310 RUS1.0010.822016.40 

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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