Individual Calculations July 2011
 Karagiannis, Athanasios  Total change: 2.80  Rating chartPersonal card
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 2168 2334 3.50 4 0.85 10 8.50 
  Kalogiannis, Andreas 1934  * GRE1.0010.08100.80 
  Lagoumintzi, Hristina 1934  * GRE1.0010.08100.80 
  Khetsuriani, Besarion m2355 GEO0.5010.03100.30 
  Moutousis, Konstantinos m2450 GRE1.0010.66106.60 
 * 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)
 
 15th open tournament SO Egaleo Egaleo GRE 2011-05-07
RcRownchangeKK*chgGame
 1948 2337 4.00 5 -0.57 10 -5.70 
  Kafkalas, Nikolaos 1937  * GRE1.0010.08100.80 
  Litsas, Panagiotis 1937  * GRE1.0010.08100.80 
  Mbirlis, Hristos 1992 GRE1.0010.11101.10 
  Sidiropoulos, Nikolaos 1937  * GRE0.501-0.4210-4.20 
  Kampitsis, Vasilios 1937  * GRE0.501-0.4210-4.20 
 * 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)
 

 

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