Individual Calculations September 2013
 Golbart, Vadim  Total change: -9.60  Rating chartPersonal card
 Gideon Japhet International Open B Jerusalem ISR 2013-08-04
RcRownchangeKK*chgGame
 1935 2075 3.00 5 -0.32 30 -9.60 
  Landa, Alex 1875 ISR0.501-0.2630-7.80 
  Emanuel, Yahav 1675  * ISR1.0010.08302.40 
  Gofshtein, Semion 1994 ISR1.0010.393011.70 
  Vaisberg, Michael 2058 ISR0.501-0.0230-0.60 
  Meirovich, Yehuda 2071 ISR0.001-0.5130-15.30 
 * 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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