Individual Calculations September 2009
 Nabaty, Tamir  Total change: 9.50  Rating chartPersonal card
 Maccabiah 2009 Intl GM Natanya ISR 2009-07-12
RcRownchangeKK*chgGame
 2461 2504 6.00 9 0.95 10 9.50 
  Gruenfeld, Yehuda g2490 ISR0.501-0.0210-0.20 
  Szuhanek, Ranko m2457 ROU0.501-0.0710-0.70 
  Lerner, Konstantin Z. g2549 UKR1.0010.56105.60 
  Diamant, Andre g2520 BRA0.001-0.4810-4.80 
  Grunberg, Mihai-Lucian m2411 ROU1.0010.37103.70 
  Caspi, Israel m2417 ISR1.0010.38103.80 
  Porat, Ido m2425 ISR1.0010.39103.90 
  Bykhovsky, Anatoly m2487 ISR0.501-0.0210-0.20 
  Sidorenko, Ilya 2390 ISR0.501-0.1610-1.60 

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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