Individual Calculations April 2015
 Vaisberg, Michael  Total change: -1.60  Rating chartPersonal card
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 2168 2136 5.00 11 -0.08 20 -1.60 
  Potkin, Vladimir g2536  * RUS0.001-0.0820-1.60 
  Abend, Ilay 1736  * ISR1.0010.08201.60 
  Batsiashvili, Nino mwg2475 GEO0.001-0.1220-2.40 
  Yaniv, Ori 1736  * ISR1.0010.08201.60 
  Sanal, Vahap m2460 TUR0.001-0.1320-2.60 
  Petenyi, Tamas m2428 SVK0.001-0.1520-3.00 
  Bronstein, Or 1944 ISR1.0010.25205.00 
  Kobo, Ori f2410 ISR0.001-0.1720-3.40 
  Iliaguev, Nisim 1926 ISR1.0010.23204.60 
  Zanan, Evgeny f2327 ISR0.001-0.2520-5.00 
  Cohen, Itay 1871 ISR1.0010.18203.60 
 * 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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