Individual Calculations May 2011
 Georgiopoulos, Har  Total change: -16.95  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1742 1818 1.00 2 -0.11 15 -1.65 
  Tsihlis, Hristos-Nektarios 1418  * GRE1.0010.08151.20 
  Papargyriou, Anastasios 2065 GRE0.001-0.1915-2.85 
 * 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)
 
 9th Open Pagratiou > 1900 rating Pagrati - Athens GRE 2011-01-18
RcRownchangeKK*chgGame
 1915 1808 1.50 7 -1.02 15 -15.30 
  Raptakis, Solon 1992 GRE0.001-0.2615-3.90 
  Petsetidi, Maria 1924 GRE0.001-0.3415-5.10 
  Prevenios, Mihail 1979 GRE0.5010.23153.45 
  Antoniadis, Konstantinos 1866 GRE1.0010.58158.70 
  Doudaniotis, Dimitrios 1906 GRE0.001-0.3715-5.55 
  Galanos, Dimitrios 2012 GRE0.001-0.2415-3.60 
  Soursos, Panayotis 1723 GRE0.001-0.6215-9.30 

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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