Individual Calculations July 2010
 Yartsev, Pavel  Total change: 2.70  Rating chartPersonal card
 Israel National League 2010 Various ISR 2010-01-29
RcRownchangeKK*chgGame
 2378 2175 3.00 11 0.18 15 2.70 
  Popilski, Gil c2449 ISR0.001-0.1715-2.55 
  Khairullin, Ildar g2575  * RUS0.001-0.0815-1.20 
  Berkovich, Mark A m2406 ISR0.001-0.2115-3.15 
  Golod, Vitali g2575  * ISR0.001-0.0815-1.20 
  Botvinnik, Mikhail 2339 ISR0.5010.22153.30 
  Kreizberg, Michael f2285 ISR1.0010.65159.75 
  Grinshpun, Eduard m2410 RUS0.001-0.2115-3.15 
  Polyakov, Alex 2260 ISR0.001-0.3815-5.70 
  Raznikov, Danny f2314 ISR1.0010.691510.35 
  Porat, Maya 2169 ISR0.501-0.0115-0.15 
  Axelrod, Arie f2374 ISR0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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