Individual Calculations September 2011
 Homatidou, Danai  Total change: 0.00  Rating chartPersonal card
 20th International Open of Kavala 2011 - C' Group Kavala GRE 2011-07-30
RcRownchangeRpKK*chgGame
 1366 0 0.50 2 0.00 1173   0.00 
  Krikoglou, Iordanis 1365 GRE0.5010.00 0.00 
  Socko, Szymon 1367 POL0.0010.00 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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