Individual Calculations February 2023
 Pshenina, Anastasia  Total change: 26.00  Rating chartPersonal card
 Memorial of T.Petrosyan Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1470 1348 3.50 8 0.65 40 26.00 
  Preobrazhensky, Andrey 1726 RUS0.001-0.0940-3.60 
  Bogomazov, Mikhail 1371 RUS1.0010.534021.20 
  Zdorov, Egor Vit 1565 RUS0.001-0.2240-8.80 
  Afanasev, Ilya 1369 RUS0.5010.03401.20 
  Prokhorenko, Yaroslav 1352 RUS1.0010.514020.40 
  Ignatiev, Aleksey 1626 RUS0.001-0.1740-6.80 
  Gets, Andrew 1152 RUS1.0010.254010.00 
  Vershinin, Kirill 1601 RUS0.001-0.1940-7.60 

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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