Individual Calculations September 2011
 Georgiou, Kostantinos  Total change: 0.60  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
 2164 2256 5.50 9 0.04 15 0.60 
  Kiriakakis, Vasilios 1856  * GRE1.0010.08151.20 
  Sandipan, Chanda g2656  * IND0.001-0.0815-1.20 
  Alibinisis, Nikolaos 1883 GRE1.0010.10151.50 
  Erwich, Frans 2022 NED1.0010.21153.15 
  Bosiocic, Marin g2573 CRO0.001-0.1315-1.95 
  Katsogridakis, Stelios 1929 GRE1.0010.13151.95 
  Kohlweyer, Bernd m2494 GER0.001-0.2015-3.00 
  Festas, Georgios 2060 GRE1.0010.25153.75 
  Naoum, Spyridon 1999 GRE0.501-0.3215-4.80 
 * 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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