Individual Calculations January 2017
 Kraus, Ohad  Total change: -14.20  Rating chartPersonal card
 Ramat Gan Masters Autumn 2016 A Ramat Gan ISR 2016-11-06
RcRownchangeKK*chgGame
 2166 2340 4.00 6 -0.21 20 -4.20 
  Hadad, Ofer 1940  * ISR1.0010.08201.60 
  Solomon, Asif 2099 ISR1.0010.20204.00 
  Adar, Idan 2042 ISR1.0010.15203.00 
  Soffer, Ram g2483 ISR0.001-0.3120-6.20 
  Friedland, Moshe 2176 ISR1.0010.28205.60 
  Poleg, Dan f2258 ISR0.001-0.6120-12.20 
 * 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)
 
 National Championship Final 2016 Tveria ISR 2016-12-04
RcRownchangeKK*chgGame
 2301 2340 4.50 9 -0.50 20 -10.00 
  Baron, Tal g2536 ISR0.001-0.2520-5.00 
  Frenkel, Ran 2201 ISR0.501-0.1920-3.80 
  Gruenfeld, Yehuda g2436 ISR0.5010.13202.60 
  Gamayev, Oleg 2238 ISR0.001-0.6420-12.80 
  Taichman, Ori 2291 ISR1.0010.43208.60 
  Bakalchuk, Johnatan f2389 ISR0.001-0.4320-8.60 
  Kraus, Yair 2218 ISR1.0010.33206.60 
  Parkhov, Yair 2207 ISR0.501-0.1820-3.60 
  Gershkowich, David f2191 ISR1.0010.30206.00 

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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