Individual Calculations May 2012
 Lykeridis, Andreas  Total change: 1.80  Rating chartPersonal card
 Attica Team Championship of A' Local Category 2012 - Group A and B Attica GRE 2012-01-15
RcRownchangeKK*chgGame
 1602 1580 1.00 2 0.06 30 1.80 
  Kazis, Spilios 1521 GRE1.0010.423012.60 
  Patrinos, Ilias 1683 GRE0.001-0.3630-10.80 

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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