Individual Calculations September 2010
 Kivelos, Sotirios  Total change: 2.25  Rating chartPersonal card
 Negroponte 2010 Halkida GRE 2010-08-09
RcRownchangeKK*chgGame
 2004 1995 3.50 7 0.15 15 2.25 
  Ghaem Maghami, Ehsan g2395  * IRI0.001-0.0815-1.20 
  Basoukos, Dimitrios 1595  * GRE1.0010.08151.20 
  Argiroudis, Stamatis 2315 GRE0.001-0.1315-1.95 
  Diatsintos, Ilias 1636 GRE1.0010.10151.50 
  Kokolias, Konstantinos 2238 GRE0.5010.30154.50 
  Skaperdas, Kostantinos 2196 GRE0.001-0.2415-3.60 
  Kontogiannis, Georgios 1651 GRE1.0010.12151.80 
 * 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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