Individual Calculations January 2012
 Kalantzis, Ioannis  Total change: 1.05  Rating chartPersonal card
 6th Team Championship "MNHMHS 2011" ESSTH-HALK Thessaloniki GRE 2011-10-02
RcRownchangeKK*chgGame
 1573 1548 1.00 1 0.53 15 7.95 
  Boutsioukis, Dimitrios 1573 GRE1.0010.53157.95 

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)
 
 4th youth team championship under 16 ESSTH-HALK 2011 Thessaloniki GRE 2011-10-23
RcRownchangeKK*chgGame
 1793 1548 0.00 2 -0.46 15 -6.90 
  Vafiadou, Asimenia 1637 GRE0.001-0.3815-5.70 
  Papakonstantinou, Dimitrios 1948  * 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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