Individual Calculations July 2008
 Haimovich, Tal  Total change: -21.80  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2534 2447 2.50 11 -1.73 10 -17.30 
  Kaplan, Sasha m2456 ISR0.5010.01100.10 
  Kovalev, Andrei g2566 BLR0.001-0.3410-3.40 
  Rechlis, Gad g2473 ISR0.001-0.4610-4.60 
  Gofshtein, Leonid g2523 ISR0.001-0.4010-4.00 
  Botvinnik, Ilia m2372 ISR0.501-0.1010-1.00 
  Roiz, Michael g2659 ISR0.001-0.2310-2.30 
  Rozentalis, Eduardas g2567 LTU0.5010.16101.60 
  Postny, Evgeny g2627 ISR0.001-0.2610-2.60 
  Manor, Ilan g2490 ISR0.001-0.4410-4.40 
  Sutovsky, Emil g2642 ISR0.001-0.2510-2.50 
  Tseitlin, Mark D g2502 ISR1.0010.58105.80 

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)
 
 Intl Tour GM 2008 Beer Sheva ISR 2008-03-14
RcRownchangeKK*chgGame
 2438 2447 5.50 9 0.89 10 8.90 
  Tseitlin, Mark D g2502 ISR1.0010.58105.80 
  Sidorenko, Ilya 2320 ISR0.501-0.1710-1.70 
  Umarov, Sabir m2362 UZB1.0010.38103.80 
  Tunik, Gennady g2473 RUS0.5010.04100.40 
  Bykhovsky, Avigdor g2428 RUS0.501-0.0310-0.30 
  Kaplan, Sasha m2456 ISR1.0010.51105.10 
  Khmelniker, Ilya m2469 ISR0.001-0.4710-4.70 
  Nabaty, Tamir 2417 ISR0.501-0.0410-0.40 
  Lerner, Konstantin Z. g2513 UKR0.5010.09100.90 

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)
 
 Pesah 2008 Mark Centre Tel Aviv ISR 2008-04-21
RcRownchangeKK*chgGame
 2228 2447 2.50 5 -1.34 10 -13.40 
  Golberg, Igor 2185 ISR1.0010.18101.80 
  Kudischewitsch, David m2330 RUS0.001-0.6610-6.60 
  Zak, Uriel m2323 ISR0.501-0.1710-1.70 
  Slonimskij, Arkadij 2205 RUS0.501-0.3010-3.00 
  Weiss, Segev 2097 ISR0.501-0.3910-3.90 

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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