Individual Calculations May 2012
 Novikov, Igor A  Total change: 3.40  Rating chartPersonal card
 Israel National League 2012 Various ISR 2011-12-16
RcRownchangeKK*chgGame
 2536 2560 3.00 5 0.34 10 3.40 
  Eljanov, Pavel g2691 UKR0.001-0.3210-3.20 
  Gershon, Alik g2499 ISR1.0010.42104.20 
  Khmelniker, Ilya g2523 ISR0.501-0.0510-0.50 
  Porat, Ido m2428 ISR1.0010.32103.20 
  Zoler, Dan g2541 ISR0.501-0.0310-0.30 

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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