Individual Calculations November 2011
 Sidiropoulos, Georgios Th  Total change: -15.30  Rating chartPersonal card
 8th International Open of Kalamaria Thessaloniki GRE 2011-08-26
RcRownchangeKK*chgGame
 1756 1497 0.50 5 -0.51 30 -15.30 
  Lianas, Ioannis 1897  * GRE0.001-0.0830-2.40 
  Gountintas, Haralabos 1897  * GRE0.001-0.0830-2.40 
  Moliotis, Hristos 1701 GRE0.5010.26307.80 
  Kokkalis, Haralabos 1656 GRE0.001-0.2930-8.70 
  Misailidis, Panagiotis 1631 GRE0.001-0.3230-9.60 
 * 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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