Individual Calculations April 2017
 Rudnev, Nikolay  Total change: -21.00  Rating chartPersonal card
 Jerusalem Championship Arie Rosenberg Memorial 2017 Jerusalem ISR 2017-01-02
RcRownchangeKK*chgGame
 1698 1962 4.50 8 -1.98 20 -39.60 
  Volodarsky, Michael 1562  * ISR0.501-0.4220-8.40 
  Brown, Moshe 1855 ISR0.501-0.1520-3.00 
  Shavit, Inbar 1690 ISR1.0010.17203.40 
  Vazana, Yochay 1706 ISR0.001-0.8120-16.20 
  Tumasov, Alexandr 1687 ISR0.501-0.3320-6.60 
  Lukovski, Lev 1789 GER0.001-0.7320-14.60 
  Braun, Ilya 1733 ISR1.0010.21204.20 
  Kaminetsky, Yuval 1562  * ISR1.0010.08201.60 
 * 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)
 
 Liga Alef East 2017 Round 5-6 varios ISR 2017-03-02
RcRownchangeKK*chgGame
 1943 1969 2.00 2 0.93 20 18.60 
  Ganz, Maor 1839 ISR1.0010.32206.40 
  Telesin, Yulius 2046 ISR1.0010.612012.20 

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)
 

 

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