Individual Calculations December 2019
 Grigoryeva, Anna  Total change: -55.20  Rating chartPersonal card
 Moscow Chmp. G13 2019 Moscow RUS 2019-11-18
RcRownchangeKK*chgGame
 1198 1239 2.50 7 -1.38 40 -55.20 
  Khatkova, Sofia 1057 RUS0.501-0.2440-9.60 
  Novikova, Daria 1351 RUS0.001-0.3540-14.00 
  Gracheva, Ulyana 1132 RUS0.501-0.1540-6.00 
  Alieva, Mirayi 1104 RUS1.0010.324012.80 
  Mizerova, Yana 1390 RUS0.001-0.3040-12.00 
  Degtyareva, Mariya 1214 RUS0.501-0.0340-1.20 
  Danilina, Sofya 1141 RUS0.001-0.6340-25.20 

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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