Individual Calculations August 2023
 Gougoulakis, Vasileios  Total change: 26.40  Rating chartPersonal card
 Ultima by ASOP Dias - MID June 2023 Athens GRE 2023-06-10
RcRownchangeKK*chgGame
 1379 1210 2.50 4 1.32 20 26.40 
  Eftaxias, Konstantinos 1258 GRE0.5010.07201.40 
  Vathis, Isidoros 1289 GRE1.0010.612012.20 
  Pavlis, Antonios 1578 GRE0.5010.40208.00 
  Konstantinidis, Dimitrios 1390 GRE0.5010.24204.80 

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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