Rapid: Individual Calculations August 2022
 Psarros, Nikolaos  Total change: 7.00  Rating chartPersonal card
 1st summer Rapid Argonaftis Korinthos GRE 2022-07-22
RcRownchangeKK*chgGame
 1211 1122 1.50 3 0.35 20 7.00 
  Zouroufidis, Konstantinos 1316 GRE0.5010.25205.00 
  Ilie, Dimitris 1127 GRE1.0010.512010.20 
  Styfougias, Evangelos 1189 GRE0.001-0.4120-8.20 

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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