Rapid: Individual Calculations July 2017
 Apergis, Iosif  Total change: 28.00  Rating chartPersonal card
 2nd Rapid AMES N. Erythraias 2017 N. Erythraia GRE 2017-06-10
RcRownchangeKK*chgGame
 1354 1060 2.50 6 1.40 20 28.00 
  Stavropoulos, Konstantinos 1460  * GRE0.001-0.0820-1.60 
  Dimopoulos, Dimitrios 1460  * GRE1.0010.922018.40 
  Apergis, Vasileios 1037 GRE1.0010.47209.40 
  Skaperdas, Kostantinos 1460  * GRE0.001-0.0820-1.60 
  Hrysogelou, Athanasia-Panagiota 1460  * GRE0.001-0.0820-1.60 
  Maltezos, Georgios 1249 GRE0.5010.25205.00 
 * 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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