Individual Calculations May 2019
 Grigorov, Grigor  Total change: -4.10  Rating chartPersonal card
 Elitserien 2018-19 R59 Sweden SWE 2019-02-02
RcRownchangeKK*chgGame
 2347 2502 1.00 2 -0.41 10 -4.10 
  Lokander, Martin m2418 SWE0.501-0.1210-1.20 
  Lindgren, Fredrik 2275 SWE0.501-0.2910-2.90 

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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