Individual Calculations September 2011
 Sirletti, Sonia  Total change: 0.45  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
 1991 1939 3.50 8 0.03 15 0.45 
  Jankovic, Alojzije g2339  * CRO0.001-0.0815-1.20 
  Yilmaz, Mustafa m2339  * TUR0.001-0.0815-1.20 
  Anagnostakis, Charalampos 1569 GRE1.0010.10151.50 
  Mourtzouni, Maria 1576 GRE1.0010.10151.50 
  Gogolis, Alexandros f2261 GRE0.001-0.1315-1.95 
  Arnelind, Mikael 2174 SWE0.5010.29154.35 
  Romsdal, Trond 2130 NOR0.001-0.2515-3.75 
  Festas, Aristotelis 1539  * GRE1.0010.08151.20 
 * 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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