Individual Calculations April 2022
 Homatidis, Panagiotis  Total change: 13.40  Rating chartPersonal card
 2022 Team Championship of ESSTH-CHALK - POA rounds 1-5 Thessaloniki - Chalkidiki GRE 2022-02-20
RcRownchangeKK*chgGame
 2119 2058 1.50 2 0.67 20 13.40 
  Lazaridis-Patsalias, Haralabos 2098 GRE0.5010.06201.20 
  Lagopatis, Nikolaos c2139 GRE1.0010.612012.20 

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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