Rapid: Individual Calculations September 2021
 Tsaparas, Golfinos  Total change: -13.40  Rating chartPersonal card
 10th rapid EF Agonizesthai 2021 Amaliada GRE 2021-08-22
RcRownchangeKK*chgGame
 1332 1029 0.00 4 -0.67 20 -13.40 
  Foufopoulos, Anastasios 1347 GRE0.001-0.1320-2.60 
  Tsaparas, Filippos 1126 GRE0.001-0.3720-7.40 
  Bournakas, Vlassis 1437 GRE0.001-0.0820-1.60 
  Bournakas, Apostolos 1418 GRE0.001-0.0920-1.80 

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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