Rapid: Individual Calculations November 2021
 Makris, Spyridon-Dionysios  Total change: -13.60  Rating chartPersonal card
 SPZ Kerkyras rapid Okt 2021 Corfu GRE 2021-10-20
RcRownchangeKK*chgGame
 1416 1746 2.50 4 -0.68 20 -13.60 
  Eleftheriadis, Eleftherios I 1184 GRE0.001-0.9820-19.60 
  Sklavounou, Kalliopi 1303 GRE1.0010.06201.20 
  Skiadopoulos, Nikolaos 1890 GRE1.0010.692013.80 
  Gkoutzouki, Aikaterini Argyro 1288 GRE0.501-0.4520-9.00 

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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