Individual Calculations February 2015
 Batsi, Lida  Total change: -8.60  Rating chartPersonal card
 White Tower 2015 - Open Championship ESSTH-H - B group Thessaloniki GRE 2015-01-03
RcRownchangeKK*chgGame
 1265 1393 3.50 6 -0.43 20 -8.60 
  Karavalasis, Stilianos 1505 GRE0.5010.15203.00 
  Peikos, Rafail 1087 GRE1.0010.14202.80 
  Nikolaou, Alexandros 1453 GRE0.5010.08201.60 
  Kalpakidis, Konstantinos 1162 GRE0.001-0.7920-15.80 
  Karamanis, Ioannis-Marios 1196 GRE0.501-0.2520-5.00 
  Kapia, Maria Rafaela 1189 GRE1.0010.24204.80 

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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