Individual Calculations May 2010
 Korkoliakos, Nikolaos  Total change: -17.40  Rating chartPersonal card
 Attica Team Championship of B' Local Category 2010 Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 1696 1594 0.00 1 -0.36 15 -5.40 
  Mavroudis, Dionisios 1696 GRE0.001-0.3615-5.40 

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 42 Kallithea Athens GRE 2010-01-25
RcRownchangeKK*chgGame
 1791 1594 0.50 3 -0.32 15 -4.80 
  Kostouros, Alexandros 1994  * GRE0.001-0.0815-1.20 
  Gazis, Georgios 1622 GRE0.5010.04150.60 
  Digalakis, Georgios 1757 GRE0.001-0.2815-4.20 
 * 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)
 
 Kappa 43 Kallithea Athens GRE 2010-03-05
RcRownchangeKK*chgGame
 1906 1608 0.00 3 -0.48 15 -7.20 
  Kosso, Simeon 1784 GRE0.001-0.2715-4.05 
  Kourkoulos-Arditis, Stamatis 1926 GRE0.001-0.1315-1.95 
  Doudonis, Hristos 2008  * 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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