Individual Calculations July 2019
 Kontarinis, Andreas  Total change: -35.60  Rating chartPersonal card
 173rd Ampelokipi open 2019 Athens GRE 2019-05-08
RcRownchangeKK*chgGame
 1450 1520 0.00 3 -1.78 20 -35.60 
  Xilogiannis, Dimitrios 1920  * GRE0.001-0.0820-1.60 
  Lupu, Nikolaos 1293 GRE0.001-0.7920-15.80 
  Lupu, Tudor Horea 1137 GRE0.001-0.9120-18.20 
 * 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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