Individual Calculations July 2022
 Kokondylis, Stylianos  Total change: -21.60  Rating chartPersonal card
 32nd open PS Peristeriou May-June 2022 Peristeri GRE 2022-05-31
RcRownchangeKK*chgGame
 1214 1282 3.00 7 -1.08 20 -21.60 
  Yannopapas, Vasileios 1018 GRE0.501-0.3220-6.40 
  Vasileiou, Evangelos Symeon 1024 GRE1.0010.18203.60 
  Toumpakari, Maria 1271 GRE0.501-0.0220-0.40 
  Andreolas, Gavriil 1396 GRE0.5010.16203.20 
  Kythreotis, Christos 1278 GRE0.001-0.5120-10.20 
  Vuka, Alboreno 1231 GRE0.501-0.0720-1.40 
  Lampropoulos, Pavlos 1282 GRE0.001-0.5020-10.00 

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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