Individual Calculations May 2014
 Kantsler, Boris  Total change: -8.90  Rating chartPersonal card
 Herzliya Winter 2014 Herzliya ISR 2014-01-27
RcRownchangeKK*chgGame
 2182 2431 7.50 9 0.43 10 4.30 
  Cnaan, Moshe 2068 ISR1.0010.10101.00 
  Aronin, Pavel 2071 MNC1.0010.10101.00 
  Bakalchuk, Johnatan 2187 ISR1.0010.20102.00 
  Axelrod, Arie f2328 ISR1.0010.36103.60 
  Zilberman, Yaacov g2393 ISR0.501-0.0510-0.50 
  Hasidovsky, Michael 2103 ISR0.501-0.3710-3.70 
  Selictar, Dor 2042 ISR1.0010.09100.90 
  Kudischewitsch, David m2318 RUS0.501-0.1510-1.50 
  Calabrese, Gabriel 2130 ISR1.0010.15101.50 

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)
 
 National Championship Semifinal Kfar Saba 2014 Kfar Saba ISR 2014-02-01
RcRownchangeKK*chgGame
 2218 2431 5.50 9 -1.32 10 -13.20 
  Aharonovich, Itamar 2082 ISR1.0010.11101.10 
  Grinberg, Eyal 2172 ISR0.501-0.3210-3.20 
  Ben-Natan, Yigal 2096 ISR1.0010.12101.20 
  Reshef, Omer 2230 ISR0.501-0.2610-2.60 
  Bakalchuk, Johnatan 2187 ISR0.501-0.3010-3.00 
  Ben Artzi, Ido f2360 ISR0.501-0.1010-1.00 
  Zak, Uriel m2280 ISR0.001-0.7010-7.00 
  Veinberg, Nimrod 2164 ISR1.0010.18101.80 
  Zilberman, Yaacov g2393 ISR0.501-0.0510-0.50 

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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