Individual Calculations March 2023
 Slamena, Michal  Total change: 9.80  Rating chartPersonal card
 3.liga A2 2022 2023 R6-7 rozne SVK 2023-02-05
RcRownchangeKK*chgGame
 2040 2043 1.50 2 0.49 20 9.80 
  Longauer, Jan 1911 SVK0.501-0.1820-3.60 
  Liptak, Dusan 2169 SVK1.0010.672013.40 

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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