Individual Calculations July 2008
 Manor, Ilan  Total change: 0.20  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2533 2490 4.00 9 0.02 10 0.20 
  Rechlis, Gad g2473 ISR1.0010.48104.80 
  Gofshtein, Leonid g2523 ISR0.001-0.4510-4.50 
  Bar, Roman m2425 ISR0.501-0.0910-0.90 
  Roiz, Michael g2659 ISR0.001-0.2810-2.80 
  Rozentalis, Eduardas g2567 LTU0.001-0.3910-3.90 
  Postny, Evgeny g2627 ISR0.001-0.3210-3.20 
  Haimovich, Tal m2447 ISR1.0010.44104.40 
  Alterman, Boris g2558 ISR0.5010.09100.90 
  Abergel, Thal m2517 FRA1.0010.54105.40 

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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