Individual Calculations August 2022
 Gourgourinis, Ioannis  Total change: 4.40  Rating chartPersonal card
 Senior by ASOP Dias Jun 2022 under 1600 Petroupoli GRE 2022-06-05
RcRownchangeKK*chgGame
 1352 1016 1.00 5 0.22 20 4.40 
  Bakogiannis, Charalambos 1338 GRE0.001-0.1320-2.60 
  Galanopoulos, Efraim 1599 GRE0.001-0.0220-0.40 
  Eirinidis, Dimitrios 1118 GRE1.0010.642012.80 
  Kratidis, Anastasios 1446 GRE0.001-0.0720-1.40 
  Nezis, Pantelis 1260 GRE0.001-0.2020-4.00 

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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