Individual Calculations May 2011
 Syfantos, Nikolaos  Total change: 0.75  Rating chartPersonal card
 KAPPA 50 Kallithea Athens GRE 2011-02-14
RcRownchangeKK*chgGame
 2146 1798 1.00 4 0.51 15 7.65 
  Kamenets, Anatolij m2198  * UKR0.001-0.0815-1.20 
  Kourkoulos-Arditis, Stamatis 2002 GRE0.001-0.2415-3.60 
  Kostouros, Alexandros 2198  * GRE0.001-0.0815-1.20 
  Sienczewski, Zbigniew 2185 GRE1.0010.911513.65 
 * 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)
 
 KAPPA 51 Kallithea Athens GRE 2011-03-21
RcRownchangeKK*chgGame
 1858 1823 2.00 5 -0.46 15 -6.90 
  Kamenets, Anatolij m2223  * UKR0.001-0.0815-1.20 
  Pessiridis, Isaak 1628 GRE0.001-0.7515-11.25 
  Florakis, Konstantinos 1591 GRE1.0010.21153.15 
  Kostouros, Alexandros 2223  * GRE0.001-0.0815-1.20 
  Diatsintos, Ilias 1623 GRE1.0010.24153.60 
 * 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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