Individual Calculations July 2010
 Chuvnik, Mordechai  Total change: 12.15  Rating chartPersonal card
 ISR 2nd League South 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2166 2193 4.00 6 0.81 15 12.15 
  Palgi, Niv 2248 ISR0.001-0.4215-6.30 
  Gutkin, Boris 2281 ISR1.0010.62159.30 
  Veinberg, Nimrod 1969 ISR1.0010.22153.30 
  Malachi, Avraham 2188 ISR0.501-0.0115-0.15 
  Loker, Lior 2081 ISR1.0010.35155.25 
  Lebedinsky, Eduard 2229 MDA0.5010.05150.75 

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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