Individual Calculations July 2008
 Vydeslaver, Alik  Total change: -0.10  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2540 2397 3.50 11 -0.01 10 -0.10 
  Roiz, Michael g2659 ISR0.001-0.1810-1.80 
  Alterman, Boris g2558 ISR0.5010.21102.10 
  Oratovsky, Michael g2524 ISR0.001-0.3310-3.30 
  Abergel, Thal m2517 FRA0.5010.16101.60 
  Postny, Evgeny g2627 ISR0.001-0.2110-2.10 
  Landa, Konstantin g2641 RUS0.5010.30103.00 
  Deutsch, Eyal f2405 ISR0.5010.01100.10 
  Gofshtein, Leonid g2523 ISR0.001-0.3310-3.30 
  Eljanov, Pavel g2692 UKR0.001-0.1510-1.50 
  Botvinnik, Ilia m2372 ISR0.501-0.0310-0.30 
  Lev, Ronen g2427 ISR1.0010.54105.40 

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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