Blitz: Individual Calculations December 2021
 Serditykh, Olesya  Total change: -10.00  Rating chartPersonal card
 Championship Krasnodarskiy kray Women Blitz Krasnodar RUS 2021-10-31
RcRownchangeKK*chgGame
 1451 2008 10.00 11 -0.50 20 -10.00 
  Kalandia, Eka 1396 RUS1.0010.02200.40 
  Kozhevnikova, Alena 1297 RUS1.0010.01200.20 
  Dashina, Sofiia 1613 RUS1.0010.08201.60 
  Shvedova, Maria 1733 RUS1.0010.17203.40 
  Skvortsova, Sofia 1310 RUS1.0010.01200.20 
  Mneyan, Ripsime 1599 RUS0.001-0.9220-18.40 
  Guseva, Sofia 1583 RUS1.0010.07201.40 
  Knysh, Alena 1273 RUS1.0010.01200.20 
  Mokerova, Nadezhda 1482 RUS1.0010.03200.60 
  Lakvitava, Sarida 1360 RUS1.0010.01200.20 
  Bonadarenko, Maria 1317 RUS1.0010.01200.20 

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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