Rapid: Individual Calculations July 2023
 Kouros, Ahileas  Total change: 11.00  Rating chartPersonal card
 7th rapid APO kotinos 2023 Athens GRE 2023-06-09
RcRownchangeKK*chgGame
 1302 1537 6.00 7 0.55 20 11.00 
  Salteris, Stylianos 1210 GRE1.0010.13202.60 
  Sanas, Dionysios Marios 1200 GRE1.0010.12202.40 
  Tsamtsouris, Efthymios 1327 GRE1.0010.23204.60 
  Mavridis, Georgios I 1375 GRE1.0010.29205.80 
  Tas, Nikolaos 1172 GRE0.001-0.9020-18.00 
  Stamatakos, Dimitrios 1507 GRE1.0010.46209.20 
  Gkogka, Elvis 1320 GRE1.0010.22204.40 

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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