Individual Calculations July 2008
 Shalkhatsky, Vladimir  Total change: -20.70  Rating chartPersonal card
 Israel National League 2008 Various ISR 2008-01-04
RcRownchangeKK*chgGame
 2394 2269 1.00 7 -1.38 15 -20.70 
  Kantsler, Boris g2496 ISR0.001-0.2115-3.15 
  Porat, Daniel 2258 ISR0.001-0.5215-7.80 
  Umarov, Sabir m2362 UZB0.5010.13151.95 
  Gurevich, Gregory 2361 ISR0.001-0.3715-5.55 
  Chernomordik, Pavel f2279 ISR0.5010.01150.15 
  Dvoirys, Semen I. g2549 RUS0.001-0.1615-2.40 
  Zoler, Dan m2455 ISR0.001-0.2615-3.90 

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)
 

 

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