Individual Calculations May 2013
 Golod, Vitali  Total change: 4.50  Rating chartPersonal card
 1.Schachbundesliga 2012/2013 Hamburg GER 2012-10-20
RcRownchangeKK*chgGame
 2580 2565 1.50 2 0.54 10 5.40 
  Rapport, Richard g2621 HUN0.5010.08100.80 
  Hector, Jonny g2539 SWE1.0010.46104.60 

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)
 
 Israel National Champ 2013 Acre ISR 2013-04-06
RcRownchangeKK*chgGame
 2481 2573 5.50 9 -0.09 10 -0.90 
  Givon, Asaf f2407 ISR0.501-0.2210-2.20 
  Kantsler, Boris g2427 ISR1.0010.30103.00 
  Gofshtein, Leonid g2457 ISR0.501-0.1610-1.60 
  Soffer, Ram g2516 ISR0.501-0.0810-0.80 
  Mikhalevski, Victor g2530 ISR0.501-0.0610-0.60 
  Axelrod, Arie f2328 ISR1.0010.20102.00 
  Avrukh, Boris g2572 ISR0.001-0.5010-5.00 
  Roiz, Michael g2623 ISR0.5010.07100.70 
  Baron, Tal g2473 ISR1.0010.36103.60 

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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