Individual Calculations October 2012
 Kerner, Michael  Total change: -28.20  Rating chartPersonal card
 Semi Final Champ 2012 PT Petach Tikva ISR 2012-08-27
RcRownchangeKK*chgGame
 2178 2036 2.00 9 -0.94 30 -28.20 
  Libman, Guy 2277 ISR0.001-0.2030-6.00 
  Gamayev, Oleg 2228 ISR0.5010.25307.50 
  Haimovich, Tal m2388 ISR0.001-0.1130-3.30 
  Chernomordik, Pavel f2294 ISR0.001-0.1830-5.40 
  Porat, Daniel 2210 ISR0.001-0.2730-8.10 
  Ilan, Liad 2039 ISR0.5010.00300.00 
  Shimonovich, Yoav 2149 ISR0.001-0.3530-10.50 
  Levine, Yonatan 2009 ISR1.0010.463013.80 
  Koren, Eyal 2010 ISR0.001-0.5430-16.20 

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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