Individual Calculations September 2022
 Kotsyfaki, Danai  Total change: 84.80  Rating chartPersonal card
 15th Paleochora International open 2022 - B group Paleochora GRE 2022-07-17
RcRownchangeKK*chgGame
 1304 1044 4.00 9 2.12 40 84.80 
  Gkizis, Konstantinos 1477 GRE0.5010.444017.60 
  Balaskas, Stefanos 1190 GRE0.001-0.3040-12.00 
  Krause, Helmut 1567 GER1.0010.974038.80 
  Nikolaki, Dimitria 1300 GRE0.001-0.1940-7.60 
  Ribreau, Anna 1084 FRA1.0010.564022.40 
  Kazantzoglou, Nikolaos 1419 GRE0.001-0.0940-3.60 
  Ribreau, Yohan 1199 FRA1.0010.714028.40 
  Panaidis, Fragkiskos 1255 GRE0.5010.274010.80 
  Xenakis, Charles 1241 GRE0.001-0.2540-10.00 

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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