Rapid: Individual Calculations May 2019
 Boulamatsis, Konstantinos I  Total change: 13.40  Rating chartPersonal card
 27th youth U16 rapid Nikaias 2019 A group Nikaia GRE 2019-04-14
RcRownchangeKK*chgGame
 1121 996 2.00 4 0.67 20 13.40 
  Palaiologou, Apostolos 1151 GRE0.5010.21204.20 
  Moschovakis, Dimitrios 46671 1116 GRE1.0010.662013.20 
  Kazantzoglou, Stefanos 1187 GRE0.001-0.2520-5.00 
  Toumpakari, Maria 1031 GRE0.5010.05201.00 

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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