Individual Calculations October 2008
 Katzir, Moshe  Total change: -11.85  Rating chartPersonal card
 MadaTech Intl 2008 Haifa ISR 2008-06-01
RcRownchangeKK*chgGame
 2317 2279 1.00 4 -0.79 15 -11.85 
  Kudischewitsch, David m2330 RUS0.001-0.4315-6.45 
  Kaplivatski, Alexander 2303 ISR0.5010.03150.45 
  Berkovich, Mark A m2394 ISR0.5010.16152.40 
  Miller, Evgeny 2240 CAN0.001-0.5515-8.25 

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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