Individual Calculations November 2010
 Xilogiannis, Dimitrios  Total change: -8.15  Rating chartPersonal card
 4th Int. Tournament FOKIKA 2010 "NIKOS KARAPANOS" Amfissa GRE 2010-09-02
RcRownchangeKK*chgGame
 1831 1644 0.50 3 -0.41 25 -10.25 
  Tsiropoulas, Apostolos 2026 GRE0.001-0.0925-2.25 
  Mihopoulos, Konstantinos 1964 GRE0.001-0.1325-3.25 
  Festas, Aristotelis 1504 GRE0.501-0.1925-4.75 

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)
 
NOTE: K factor changed
 3rd International Chess Tournament of Veroia Veroia GRE 2010-09-07
RcRownchangeKK*chgGame
 1860 1644 1.00 3 0.14 15 2.10 
  Aggelis, Nikolaos f2044  * GRE0.001-0.0815-1.20 
  Grapsa, Georgia 2044  * GRE0.001-0.0815-1.20 
  Prokopiou, Ekaterini 1491 GRE1.0010.30154.50 
 * 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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