Rapid: Individual Calculations May 2015
 Mendelboim, Sagi  Total change: 26.80  Rating chartPersonal card
 30th Czerniak Memorial rapid Tel Aviv ISR 2015-03-31
RcRownchangeKK*chgGame
 2056 1952 3.00 5 1.07 20 21.40 
  Levy, Avi 1635 ISR1.0010.13202.60 
  Kraus, Ohad 2265 ISR1.0010.862017.20 
  Zanan, Evgeny f2334 ISR0.001-0.0920-1.80 
  Azikri, Gur 1881 ISR1.0010.40208.00 
  Tal, Eyal 2166 ISR0.001-0.2320-4.60 

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
 2017 1952 3.00 8 -0.42 20 -8.40 
  Finkel, Alexander g2352  * ISR0.001-0.0820-1.60 
  Klein, Rafael 1552  * ISR1.0010.08201.60 
  Frenkel, Ran 2181 ISR0.001-0.2120-4.20 
  Globus, Or 1800 ISR1.0010.30206.00 
  Kaplivatski, Alexander f2157 ISR0.001-0.2420-4.80 
  Ofir, Ron 1897 ISR1.0010.42208.40 
  Weisbuch, Udi 2301 ISR0.001-0.1120-2.20 
  Maman, Emanuel 1892 ISR0.001-0.5820-11.60 
 * 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)
 
 Tsafrir Huber Memorial rapid 2015 A Naan ISR 2015-04-11
RcRownchangeKK*chgGame
 2152 1952 2.00 5 0.69 20 13.80 
  Ciobanu, Camelia-Adriana wm2222 ROU0.001-0.1720-3.40 
  Bronstein, Or 2028 ISR1.0010.602012.00 
  Linik, Yaron 2056 ISR1.0010.642012.80 
  Postny, Evgeny g2352  * ISR0.001-0.0820-1.60 
  Iskhakov, Michael 2103 ISR0.001-0.3020-6.00 
 * 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)
 

 

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