Individual Calculations May 2016
 Sobel, Ido  Total change: 76.40  Rating chartPersonal card
 Ramat Gan Swiss Open Spring 2016 Ramat Gan ISR 2016-02-14
RcRownchangeKK*chgGame
 1584 1520 2.50 5 0.40 40 16.00 
  Saadon, Netanel 1920  * ISR0.001-0.0840-3.20 
  Gavriel, Oren 1574 ISR0.5010.08403.20 
  Itzhak, Ariel 1694 ISR0.5010.23409.20 
  Vetshtein, Lior 1167 ISR1.0010.11404.40 
  Sobel, Alon 1565 ISR0.5010.06402.40 
 * 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)
 
 Liga Bet Rishon Lezion 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 1884 1484 0.00 1 -0.08 40 -3.20 
  Bar-Or, Ornan 1884  * ISR0.001-0.0840-3.20 
 * 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)
 
 31st Czerniak Memorial Festival Open B Tel Aviv ISR 2016-04-24
RcRownchangeKK*chgGame
 1745 1484 2.50 5 1.59 40 63.60 
  Ehrlich, Roy 1715 ISR0.001-0.2140-8.40 
  Dobkin, Uri 1706 ISR1.0010.784031.20 
  Zilbershtein, Victor 1755 ISR0.001-0.1740-6.80 
  Knafo, Michael 1815 ISR1.0010.884035.20 
  Gradenwitz, Oded 1736 ISR0.5010.314012.40 

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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