Individual Calculations September 2009
 Zaslavsky, Mikhail  Total change: 32.25  Rating chartPersonal card
 Maccabiah 2009 Intl IM2 Natanya ISR 2009-07-12
RcRownchangeKK*chgGame
 2327 2360 6.00 9 1.12 15 16.80 
  Fraas, Martin 2225 SVK0.501-0.1815-2.70 
  Gukhvat, Peter 2208 ISR0.501-0.2015-3.00 
  Kaspi, Alexander m2460 ISR0.001-0.3615-5.40 
  Baron, Tal f2410 ISR1.0010.57158.55 
  Shutzman, Joseph f2255 USA1.0010.36155.40 
  Gurbanov, Andrei 2224 BLR1.0010.32154.80 
  Livshits, Gaby m2459 ISR0.5010.14152.10 
  Kudischewitsch, David m2366 RUS0.5010.01150.15 
  Kaganskiy, Gleb f2332 RUS1.0010.46156.90 

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)
 
 KFS Weekend 2009 Kfar Saba ISR 2009-08-06
RcRownchangeKK*chgGame
 2280 2360 4.00 5 1.03 15 15.45 
  Shani, Amichai 2101 ISR1.0010.18152.70 
  Gunsherovich, Itay 2066 ISR1.0010.15152.25 
  Lerner, Konstantin Z. g2549 UKR0.5010.25153.75 
  Yudkovsky, Yair 2244 ISR1.0010.34155.10 
  Zilberman, Yaacov g2439 ISR0.5010.11151.65 

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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