Individual Calculations March 2020
 Lakvitava, Sarida  Total change: 49.60  Rating chartPersonal card
 Moscow Open 2020 H_g13 Moscow RUS 2020-01-24
RcRownchangeKK*chgGame
 1186 1012 3.50 8 1.24 40 49.60 
  Polozova, Anna 1285 RUS1.0010.834033.20 
  Mullyaminova, Sofiya 1379 RUS0.001-0.1040-4.00 
  Hegai, Zarina 1215 RUS0.001-0.2440-9.60 
  Chekan, Varvara 1167 RUS0.5010.21408.40 
  Daurbekova, Madina 1178 RUS0.001-0.2840-11.20 
  Balashova, Varvara 1082 RUS1.0010.604024.00 
  Chernyak, Yuliya 1121 RUS0.001-0.3540-14.00 
  Skorodumova, Mariya M 1062 RUS1.0010.574022.80 

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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