Individual Calculations July 2012
 Ballas, Athanasios-Panagiotis  Total change: 11.10  Rating chartPersonal card
 8th Spring Chess Tournament of Kalamaria Thessaloniki - Kalamaria GRE 2012-04-10
RcRownchangeKK*chgGame
 1841 1815 3.50 6 0.74 15 11.10 
  Giannopoulou, Anastasia 1415  * GRE1.0010.08151.20 
  Dalipis, Nikolaos 1544 GRE1.0010.17152.55 
  Gountras, Klearhos 2002 GRE1.0010.741511.10 
  Lagopatis, Nikolaos 2215  * GRE0.001-0.0815-1.20 
  Bahar-Mosse, Iakov 1900 GRE0.001-0.3815-5.70 
  Sideris, Georgios 1972 GRE0.5010.21153.15 
 * 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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