Individual Calculations April 2017
 Popov, Gennadios  Total change: 0.00  Rating chartPersonal card
 3rd International Chess Tournament Vardaris - B group Thessaloniki GRE 2017-02-23
RcRownchangeRpKK*chgGame
 1244 0 0.50 4 0.00 922   0.00 
  Marko, Pirro 1472 ALB0.0010.00 0.00 
  Demelkas, Vasileios 1269 GRE0.0010.00 0.00 
  Gavriilidis, Giorgos 1131 GRE0.0010.00 0.00 
  Raftopoulos, Stefanos 1105 GRE0.5010.00 0.00 

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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