Individual Calculations May 2011
 Bellos, Vasileios  Total change: -8.00  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1744 1451 0.00 1 -0.15 25 -3.75 
  Mourouti, Marietta 1744 GRE0.001-0.1525-3.75 

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)
 
 2nd Open ASOP DIAS 2011 Petroupoli GRE 2011-03-12
RcRownchangeKK*chgGame
 1841 1451 0.00 2 -0.17 25 -4.25 
  Korlotsidis, Spiridon 1851  * GRE0.001-0.0825-2.00 
  Giannopoulos, Antonios 1831 GRE0.001-0.0925-2.25 
 * 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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