Individual Calculations September 2022
 Pomortseva, Olga  Total change: 49.20  Rating chartPersonal card
 Cup of Hope_2022_OPEN Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1532 1171 2.50 7 1.23 40 49.20 
  Losev, Vasily 1999 RUS0.0010.00400.00 
  Dudareva, Olga 1502 RUS0.001-0.1240-4.80 
  Kuzmin, Nikolay Yu. 1213 RUS1.0010.564022.40 
  Kalinin, Matvey 1517 RUS0.5010.394015.60 
  Zikunova, Valeria 1840 RUS0.5010.494019.60 
  Panyaev, Matvey 1322 RUS0.001-0.3040-12.00 
  Fonarev, Sergey 1331 RUS0.5010.21408.40 

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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