Individual Calculations May 2016
 Abitbol, Eric  Total change: -16.60  Rating chartPersonal card
 Netanya Open Championship Arie Karpati Memorial 2016 Netanya ISR 2016-01-28
RcRownchangeKK*chgGame
 1750 1805 1.50 4 -0.70 20 -14.00 
  Lipes, Yosef 2128 ISR0.001-0.1320-2.60 
  Afgin, David 1938 ISR0.001-0.3220-6.40 
  Lurie, Igor 1530 ISR1.0010.17203.40 
  Kopaloff, Liam 1405  * ISR0.501-0.4220-8.40 
 * 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 Artzit Tzafon 2016 Round 7 various ISR 2016-04-02
RcRownchangeKK*chgGame
 2122 1798 0.00 1 -0.13 20 -2.60 
  Gleizer, Mark f2122 ISR0.001-0.1320-2.60 

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)
 

 

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