Individual Calculations December 2012
 Sarkoezy, Benjamin  Total change: 18.15  Rating chartPersonal card
 Pilsen Open 2012 Plzen CZE 2012-11-18
RcRownchangeKK*chgGame
 2107 2090 4.50 7 1.21 15 18.15 
  Leseticky, Vladimir 1690  * CZE1.0010.08151.20 
  Golcman, Evgeny 2274 RUS0.5010.24153.60 
  Ivanov, Mikhail M. g2381 RUS0.001-0.1515-2.25 
  Jiruse, Josef 2005 CZE1.0010.38155.70 
  Ilandzis, Spyridon 2179 GRE0.5010.12151.80 
  Vorobyov, Yrij f2252 UKR0.5010.21153.15 
  Waisberg, Arnold 1965 ISR1.0010.33154.95 
 * 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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