Rapid: Individual Calculations August 2023
 Tsiaras, Vasileios  Total change: 12.00  Rating chartPersonal card
 108th Rapid Panellinion cafe July 2023 Athens GRE 2023-07-08
RcRownchangeKK*chgGame
 1464 1160 1.00 4 0.30 40 12.00 
  Gavalakis, Lampros 1595 GRE0.001-0.0640-2.40 
  Dimakakos, Anastasios 1383 GRE0.001-0.2240-8.80 
  Kalogiannis, Andreas 1620 GRE0.001-0.0540-2.00 
  Tsiaras, Konstantinos 1257 GRE1.0010.634025.20 

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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