Individual Calculations April 2017
 Vinogradov, Victor  Total change: -16.00  Rating chartPersonal card
 Jerusalem Championship Arie Rosenberg Memorial 2017 Jerusalem ISR 2017-01-02
RcRownchangeKK*chgGame
 1811 1854 3.00 7 -0.80 20 -16.00 
  Heimann, Ido 1454  * ISR1.0010.08201.60 
  Slonimskij, Arkadij 2119 RUS0.001-0.1820-3.60 
  Genin, David 1622 ISR1.0010.21204.20 
  Bronfman, Shmuel 2134 ISR0.001-0.1620-3.20 
  Kaminetsky, Yuval 1474 ISR1.0010.09201.80 
  Lubin, Yosef 2185 ISR0.001-0.1220-2.40 
  Zholti, Alon 1686 ISR0.001-0.7220-14.40 
 * 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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