Blitz: Individual Calculations April 2020
 Biktasheva, Arina  Total change: 22.80  Rating chartPersonal card
 Anatoly Karpov Open - A3 Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 1226 1119 4.00 8 1.14 20 22.80 
  Levkov, Ilya 1304 RUS0.001-0.2620-5.20 
  Akimov, Alisher 1235 KAZ1.0010.662013.20 
  Hegai, Zarina 1235 RUS0.001-0.3420-6.80 
  Moiseeva, Miroslava 1161 RUS0.001-0.4420-8.80 
  Levkov, Reichel 1174 RUS1.0010.582011.60 
  Baitleu, Syrym 1117 KAZ0.001-0.5020-10.00 
  Kapustnikov, Alexander 1239 RUS1.0010.662013.20 
  Merkulova, Viktoria 1340 RUS1.0010.782015.60 

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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