Individual Calculations July 2009
 Nabaty, Tamir  Total change: 2.90  Rating chartPersonal card
 Israel National League 2009 Various ISR 2009-01-07
RcRownchangeKK*chgGame
 2464 2488 6.00 11 0.14 10 1.40 
  Porat, Ido f2354 ISR0.001-0.6810-6.80 
  Postny, Evgeny g2652 ISR1.0010.72107.20 
  Lerner, Konstantin Z. g2546 UKR1.0010.58105.80 
  Kaplan, Sasha m2418 ISR0.501-0.1010-1.00 
  Berkovich, Mark A m2412 ISR1.0010.40104.00 
  Karpman, Vadim m2381 UKR0.001-0.6510-6.50 
  Kogan, Artur g2541 ISR1.0010.57105.70 
  Bruk, Ofer m2456 ISR0.501-0.0410-0.40 
  Gofshtein, Leonid g2533 ISR0.001-0.4410-4.40 
  Zaslavsky, Mikhail 2356 ISR0.501-0.1810-1.80 
  Rechlis, Gad g2456 ISR0.501-0.0410-0.40 

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)
 
 XXII Open Internacional Villa de Benidorm Benidorm - Alicante ESP 2009-04-24
RcRownchangeKK*chgGame
 2378 2501 6.50 10 0.15 10 1.50 
  Gomez Latorre, Julian 2151 ESP1.0010.11101.10 
  Prunescu, Claudiu 2152 ROU1.0010.11101.10 
  Avila Jimenez, Javier 2251 ESP1.0010.19101.90 
  Burmakin, Vladimir g2605 RUS0.5010.14101.40 
  Halkias, Stelios g2566 GRE0.5010.09100.90 
  Montero Fernandez, Oscar c2209 ESP0.501-0.3510-3.50 
  Martinez Tormo, Jorge 2182 ESP1.0010.13101.30 
  Suba, Mihai g2542 ROU0.5010.06100.60 
  Granda Zuniga, Julio E g2610 PER0.5010.15101.50 
  Lemos, Damian g2512 ARG0.001-0.4810-4.80 

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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