Individual Calculations July 2008
 Botvinnik, Mikhail  Total change: 33.30  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2382 2300 6.50 11 2.22 15 33.30 
  Bykhovsky, Anatoly f2390 ISR0.5010.12151.80 
  Zoler, Dan m2455 ISR0.001-0.2915-4.35 
  Krayz, Alexander m2384 ISR1.0010.62159.30 
  Kantsler, Boris g2496 ISR0.5010.25153.75 
  Porat, Daniel 2258 ISR1.0010.44156.60 
  Ganor, Dotan f2378 ISR0.5010.11151.65 
  Livshits, Gaby m2414 ISR0.5010.16152.40 
  Gurevich, Gregory 2361 ISR1.0010.58158.70 
  Katzir, Moshe 2268 ISR0.001-0.5415-8.10 
  Lederer, Yoav 2334 ISR0.5010.05150.75 
  Khmelniker, Ilya m2469 ISR1.0010.721510.80 

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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