Individual Calculations September 2010
 Kraidman, Yair  Total change: -8.10  Rating chartPersonal card
 2nd Intern. Chess Tournam. of Leros "Artemis Cup" 2010 Leros GRE 2010-07-13
RcRownchangeKK*chgGame
 2173 2266 3.50 7 -0.81 10 -8.10 
  Brkic, Ante g2568 CRO0.001-0.1510-1.50 
  Haga, Halvor 2037 NOR1.0010.21102.10 
  Kovalyov, Anton g2599 ARG0.001-0.1210-1.20 
  Festas, Georgios 2120 GRE0.001-0.7010-7.00 
  Mumelter, Igor 1866  * ITA1.0010.08100.80 
  Frank-Nielsen, Marie wf2018 DEN0.501-0.3110-3.10 
  Berg, Susanne wf2000 SWE1.0010.18101.80 
 * 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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