Individual Calculations July 2010
 Mikhalevski, Alexander  Total change: 8.60  Rating chartPersonal card
 Israel National League 2010 Various ISR 2010-01-29
RcRownchangeKK*chgGame
 2454 2428 6.00 11 0.86 10 8.60 
  Bykhovsky, Avigdor g2399 RUS0.501-0.0410-0.40 
  Popilski, Gil c2449 ISR1.0010.53105.30 
  Huzman, Alexander g2597 ISR0.001-0.2810-2.80 
  Sidorenko, Ilya 2407 ISR0.001-0.5310-5.30 
  Avrukh, Boris g2656 ISR1.0010.79107.90 
  Lederer, Yoav 2298 ISR0.501-0.1810-1.80 
  Zoler, Dan m2464 ISR0.5010.05100.50 
  Haimovich, Tal m2421 ISR0.501-0.0110-0.10 
  Maryasin, Boris m2340 ISR0.501-0.1210-1.20 
  Bykhovsky, Anatoly m2499 ISR1.0010.60106.00 
  Porat, Shay m2464 ISR0.5010.05100.50 

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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