Individual Calculations September 2013
 Hatziliadis, Haralambos  Total change: 0.00  Rating chartPersonal card
 22nd Open International Tournament of Kavala - Group B Kavala GRE 2013-08-06
RcRownchangeRpKK*chgGame
 1330 0 0.50 3 0.00 1057   0.00 
  Bozanis, Dimitrios 1557 GRE0.0010.00 0.00 
  Tsakiri, Marina 1286 GRE0.0010.00 0.00 
  Kiriakidis, Georgios 1146 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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