Individual Calculations September 2017
 Axelrod, Arie  Total change: 19.30  Rating chartPersonal card
 Haifa-Nesher Summer 2017 over 2000 Nesher ISR 2017-07-16
RcRownchangeKK*chgGame
 2007 2290 5.00 5 0.88 10 8.80 
  Gulden, Tobias 1890  * GER1.0010.08100.80 
  Levitan, Tal 2067 ISR1.0010.22102.20 
  Levitan, Ronit wc1890  * ISR1.0010.08100.80 
  Gleizer, Mark f2138 ISR1.0010.30103.00 
  Cherikovsky, Yuri 2048 ISR1.0010.20102.00 
 * 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)
 
 Herzliya Summer Festival 2017 Open A Herzliya ISR 2017-08-21
RcRownchangeKK*chgGame
 2293 2302 4.50 7 1.05 10 10.50 
  Rozen, Eytan 1902  * ISR1.0010.08100.80 
  Khmelniker, Ilya g2473 ISR0.001-0.2710-2.70 
  Solomon, Asif 2041 ISR1.0010.18101.80 
  Kobo, Ori m2497 ISR1.0010.75107.50 
  Soffer, Ram g2502 ISR0.5010.26102.60 
  Haimovich, Tal m2379 ISR0.001-0.3910-3.90 
  Globus, Or 2259 ISR1.0010.44104.40 
 * 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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