Rapid: Individual Calculations July 2015
 Bronstein, Or  Total change: 49.20  Rating chartPersonal card
 Ashdod Chess Club rapid June 2015 A Ashdod ISR 2015-06-06
RcRownchangeKK*chgGame
 2084 2068 4.00 5 1.61 20 32.20 
  Smoliar, Kalim 1887 ISR1.0010.26205.20 
  Gorodetzky, David f2250 ISR0.001-0.2620-5.20 
  Triger, Ramon 1994 ISR1.0010.40208.00 
  Taichman, Ori 2178 ISR1.0010.652013.00 
  Iskhakov, Michael 2111 ISR1.0010.562011.20 

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)
 
 Ramat Gan Masters Spring 2015 Level A Final B Ramat Gan ISR 2015-06-14
RcRownchangeKK*chgGame
 2180 2068 3.00 4 1.60 20 32.00 
  Zalkind, Konstantin f2234 ISR0.001-0.2820-5.60 
  Kraus, Yair 2126 ISR1.0010.582011.60 
  Drori, Dan f2131 ISR1.0010.592011.80 
  Kraus, Ohad 2228 ISR1.0010.712014.20 

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)
 
 Israel Team Cup 2015 Rosh Haayin ISR 2015-06-26
RcRownchangeKK*chgGame
 2025 2068 2.00 5 -0.75 20 -15.00 
  Gabizon, Eyal 1913 ISR1.0010.29205.80 
  Triger, Ramon 1994 ISR0.001-0.6020-12.00 
  Cohen Revivo, Shoham 1760 ISR0.001-0.8620-17.20 
  Okunev, Lev 2170 RUS1.0010.642012.80 
  Kobo, Ori m2287 ISR0.001-0.2220-4.40 

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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