Individual Calculations July 2014
 Rozhik, Aaron  Total change: 10.50  Rating chartPersonal card
 Liga Alef Tzafon 2nd cycle 2014 various ISR 2014-03-29
RcRownchangeKK*chgGame
 2027 1997 2.00 3 0.62 15 9.30 
  Teper, Avraham 2137 ISR0.5010.19152.85 
  Fainberg, Boris 2094 ISR1.0010.63159.45 
  Shohat, Yotam 1850 ISR0.501-0.2015-3.00 

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 Relegation Playoff 2014 various ISR 2014-06-19
RcRownchangeKK*chgGame
 2055 1999 0.50 1 0.08 15 1.20 
  Lerner, Arkady 2055 ISR0.5010.08151.20 

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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