Rapid: Individual Calculations July 2023
 Mavridis, Georgios I  Total change: -2.60  Rating chartPersonal card
 7th rapid APO kotinos 2023 Athens GRE 2023-06-09
RcRownchangeKK*chgGame
 1306 1375 4.00 7 -0.13 20 -2.60 
  Ziagakis, Nikolaos 1162 GRE1.0010.23204.60 
  Mitsi, Stavroula 1226 GRE1.0010.30206.00 
  Tas, Nikolaos 1172 GRE1.0010.24204.80 
  Kouros, Ahileas 1537 GRE0.001-0.2920-5.80 
  Stamatakos, Dimitrios 1507 GRE0.001-0.3220-6.40 
  Salteris, Stylianos 1210 GRE1.0010.28205.60 
  Tsamtsouris, Efthymios 1327 GRE0.001-0.5720-11.40 

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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