Rapid: Individual Calculations February 2019
 Ergazakis, Ioannis  Total change: 24.20  Rating chartPersonal card
 3rd Rapid AMES N Erythraias winter 2019 N Erythraia GRE 2019-01-05
RcRownchangeKK*chgGame
 1980 2129 5.50 7 0.85 20 17.00 
  Moschovakis, Dimitrios 46671 1729  * GRE1.0010.08201.60 
  Chrysogelou, Athanasia-Panagiota 1729  * GRE1.0010.08201.60 
  Stavropoulos, Konstantinos 1929 GRE0.501-0.2620-5.20 
  Zygouris, Hristos 2198 GRE1.0010.602012.00 
  Skaperdas, Kostantinos 2098 GRE1.0010.46209.20 
  Spyropoulos, Nikolaos f2128 GRE0.001-0.5020-10.00 
  Nikomanis, Andreas 2048 GRE1.0010.39207.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 7th rapid OPA Cholargou 2019 Cholargos GRE 2019-01-26
RcRownchangeKK*chgGame
 1962 2129 5.00 7 0.36 20 7.20 
  Charaklias, Stefanos 1729  * GRE1.0010.08201.60 
  Papasimakopoulos, Alexandros 2380 GRE0.001-0.1920-3.80 
  Stefos, Dimitrios 1729  * GRE1.0010.08201.60 
  Finokaliotis, Georgios 2099 GRE0.501-0.0420-0.80 
  Kotrotsos, Vasilios f2340 GRE0.5010.27205.40 
  Papanikolaou, Vasileios D 1729  * GRE1.0010.08201.60 
  Georgiadis, Alkaios 1729  * GRE1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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