Individual Calculations August 2018
 Regenbogen, Yoseph  Total change: 4.00  Rating chartPersonal card
 Gideon Japhet Memorial ACP Open 2018 C Jerusalem ISR 2018-07-01
RcRownchangeKK*chgGame
 1453 1802 4.50 5 0.10 40 4.00 
  Heimann, Ido 1402  * ISR0.501-0.4240-16.80 
  Levine, Joseph 1402  * ISR1.0010.08403.20 
  Blumenthal, Michael 1402  * ISR1.0010.08403.20 
  Mamo, Gilad 1427 ISR1.0010.09403.60 
  Oliel, Yehonatan 1631 ISR1.0010.274010.80 
 * 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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