Rapid: Individual Calculations May 2015
 Zlatin, Alexander  Total change: 41.00  Rating chartPersonal card
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeKK*chgGame
 2176 1973 3.50 8 1.28 20 25.60 
  Klein, Rafael 1573  * ISR1.0010.08201.60 
  Kudischewitsch, David m2373  * RUS0.001-0.0820-1.60 
  Weisbuch, Udi 2301 ISR1.0010.872017.40 
  Bykhovsky, Avigdor g2338 RUS0.001-0.1020-2.00 
  Kantarji, Pinchas f2373  * ISR0.5010.42208.40 
  Bitensky, Igor m2373  * ISR0.001-0.0820-1.60 
  Ritvo, Dan 1913 ISR1.0010.42208.40 
  Bereslavsky, Michael 2164 RUS0.001-0.2520-5.00 
 * 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
 2196 1973 2.00 5 0.77 20 15.40 
  Zilberman, Yaacov g2373  * ISR0.001-0.0820-1.60 
  Malachi, Avraham 2070 ISR1.0010.632012.60 
  Iskhakov, Michael 2103 ISR0.001-0.3220-6.40 
  Khmelniker, Ilya g2373  * ISR0.001-0.0820-1.60 
  Halamish, Arnon 2061 ISR1.0010.622012.40 
 * 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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