Rapid: Individual Calculations May 2015
 Zilberman, Yaacov  Total change: 35.40  Rating chartPersonal card
 Ramat Gan March 2015 rapid A Ramat Gan ISR 2015-03-17
RcRownchangeKK*chgGame
 2176 2398 4.00 5 0.35 20 7.00 
  Landau, Amit 1998  * ISR1.0010.08201.60 
  Shani, Amichai 1998  * ISR1.0010.08201.60 
  Golod, Vitali g2585 ISR0.001-0.2620-5.20 
  Marcovici, Adrian 1998  * ISR1.0010.08201.60 
  Weisbuch, Udi 2301 ISR1.0010.37207.40 
 * 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)
 
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeKK*chgGame
 2330 2398 6.50 9 1.32 20 26.40 
  Ritvo, Dan 1998  * ISR1.0010.08201.60 
  Bar, Aviv 2199 ISR0.501-0.2620-5.20 
  Frenkel, Ran 2181 ISR1.0010.22204.40 
  Axelrod, Arie f2295 ISR1.0010.36207.20 
  Greenfeld, Alon g2544 ISR1.0010.702014.00 
  Dvoirys, Semen I. g2555 RUS0.5010.21204.20 
  Bykhovsky, Avigdor g2338 RUS0.501-0.0820-1.60 
  Krayz, Alexander m2352 ISR1.0010.44208.80 
  Popilski, Gil g2511 ISR0.001-0.3520-7.00 
 * 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)
 
 Tsafrir Huber Memorial rapid 2015 A Naan ISR 2015-04-11
RcRownchangeKK*chgGame
 2400 2398 2.50 5 0.10 20 2.00 
  Zlatin, Alexander 1998  * ISR1.0010.08201.60 
  Roiz, Michael g2678 ISR0.5010.34206.80 
  Khmelniker, Ilya g2484 ISR1.0010.622012.40 
  Nakar, Eylon m2462 ISR0.001-0.4120-8.20 
  Bitensky, Igor m2379 ISR0.001-0.5320-10.60 
 * 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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