Individual Calculations May 2010
 Boutsioukis, Dimitrios  Total change: -2.55  Rating chartPersonal card
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 1967 1576 0.00 2 -0.17 15 -2.55 
  Kivelos, Sotirios 1958 GRE0.001-0.0915-1.35 
  Kesidis, Odyseas 1976  * GRE0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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