Individual Calculations July 2008
 Volman, Horacio  Total change: -4.20  Rating chartPersonal card
 ISR 2nd League North 2008 Various ISR 2008-01-03
RcRownchangeKK*chgGame
 2241 2164 2.50 7 -0.28 15 -4.20 
  Kaplivatski, Alexander 2315 ISR0.001-0.3015-4.50 
  Rinberg, Alexander 2308 ISR0.5010.19152.85 
  Kovarsky, Avraham 2257 ISR0.001-0.3715-5.55 
  Radovilsky, Yan 2157 ISR0.501-0.0115-0.15 
  Axelrod, Arie 2223 ISR0.001-0.4215-6.30 
  Fridkin, Juri 2259 RUS1.0010.63159.45 
  Berman, Mark 2165 ISR0.5010.00150.00 

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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