Blitz: Individual Calculations September 2021
 Doudoulakakis, Ioannis  Total change: 10.60  Rating chartPersonal card
 14th blitz Giorgos Ioakeimidis 2021 Kalamaria GRE 2021-08-25
RcRownchangeKK*chgGame
 1791 1503 2.50 6 0.53 20 10.60 
  Mastrovasilis, Athanasios g2238 GRE0.001-0.0120-0.20 
  Karakotsios, Konstantinos 1120 GRE1.0010.09201.80 
  Tzontas, Athanasios 1187 GRE0.501-0.3720-7.40 
  Galopoulos, Nikolaos 2238 GRE0.001-0.0120-0.20 
  Karagiannis, Thomas Aristotelis 1784 GRE1.0010.842016.80 
  Giannoulakis, Lampros f2176 GRE0.001-0.0120-0.20 

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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