Individual Calculations July 2011
 Hristidis, Savas  Total change: 11.40  Rating chartPersonal card
 Attica Team Cup 2011 Attica GRE 2011-04-09
RcRownchangeKK*chgGame
 2139 1769 0.00 1 -0.10 15 -1.50 
  Passakos, Georgios 2139 GRE0.001-0.1015-1.50 

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)
 
 KAPPA 52 Kallithea Athens GRE 2011-05-09
RcRownchangeKK*chgGame
 1767 1780 3.50 5 0.86 15 12.90 
  Alexakis, Georgios 1542 GRE1.0010.20153.00 
  Pantazopoulos, Stayros 2128 GRE0.5010.39155.85 
  Sienczewski, Zbigniew 2180  * POL0.001-0.0815-1.20 
  Koukakis, Dimitrios 1380  * GRE1.0010.08151.20 
  Anthopoulos, Hristos 1606 GRE1.0010.27154.05 
 * 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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