Individual Calculations October 2008
 Shutzman, Joseph  Total change: 14.85  Rating chartPersonal card
 Jeru-Chess Intl. 2008 IM Jerusalem ISR 2008-07-22
RcRownchangeKK*chgGame
 2289 2318 5.00 9 0.15 15 2.25 
  Slonimskij, Arkadij 2197 RUS1.0010.34155.10 
  Zisman, Philip 2229 ISR0.501-0.1215-1.80 
  Kantsler, Boris g2487 ISR0.001-0.2815-4.20 
  Iclicki, Willy 2117 MNC1.0010.24153.60 
  Cohen, Or f2278 ISR0.501-0.0615-0.90 
  Alfred, Nathan S W f2321 ENG0.001-0.5015-7.50 
  Kudischewitsch, David m2341 RUS0.5010.03150.45 
  Zak, Uri 2208 ISR1.0010.35155.25 
  Haimovich, Tal m2425 ISR0.5010.15152.25 

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)
 
 KFS Weekend 2008 Rashit Kfar Saba ISR 2008-08-07
RcRownchangeKK*chgGame
 2250 2318 3.50 5 0.57 15 8.55 
  Shani, Amichai 2117 ISR1.0010.24153.60 
  Zilberman, Yaacov g2453 ISR0.001-0.3215-4.80 
  Yaacov, Avi 2159 ISR1.0010.29154.35 
  Len, Irina 2089 ISR1.0010.21153.15 
  Nabaty, Tamir 2431 ISR0.5010.15152.25 

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)
 
 Herzliya Intl. Open 2008 Herzlia ISR 2008-09-02
RcRownchangeKK*chgGame
 2294 2318 5.00 9 0.27 15 4.05 
  Volkov, Yuri 2066 ISR1.0010.19152.85 
  Kantsler, Boris g2487 ISR0.5010.22153.30 
  Zilberman, Yaacov g2453 ISR0.001-0.3215-4.80 
  Cohen, Or f2278 ISR0.501-0.0615-0.90 
  Porat, Daniel 2233 ISR1.0010.38155.70 
  Golberg, Igor 2207 ISR1.0010.35155.25 
  Klenburg, Mikhail m2445 UKR0.5010.17152.55 
  Khmelniker, Ilya m2448 ISR0.001-0.3215-4.80 
  Givon, Asaf 2030 ISR0.501-0.3415-5.10 

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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