Individual Calculations February 2023
 Naiditsch, Arkadij  Total change: 1.70  Rating chartPersonal card
 HUN Team Ch. Super League 2022-23 R4-5 partial Hungary HUN 2023-01-15
RcRownchangeKK*chgGame
 2391 2663 1.00 1 0.17 10 1.70 
  Papp, Levente f2391 HUN1.0010.17101.70 

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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