Individual Calculations August 2014
 Iskhakabeev, Alon  Total change: 20.80  Rating chartPersonal card
 2nd Gideon Japhet Memorial Open A Jerusalem ISR 2014-07-16
RcRownchangeKK*chgGame
 2142 2008 3.50 9 0.52 40 20.80 
  Axelrod, Arie f2285 ISR1.0010.834033.20 
  Reshef, Omer 2275 ISR0.001-0.1840-7.20 
  Grinberg, Eyal 2201 ISR0.001-0.2540-10.00 
  Gindi, Shachar 2319 ISR0.001-0.1440-5.60 
  Poleg, Matan 2157 ISR1.0010.704028.00 
  Gukhvat, Peter 2255 ISR0.001-0.1940-7.60 
  Shimonovich, Yoav 2102 ISR0.5010.13405.20 
  Poleg, Dan 1999 ISR0.001-0.5140-20.40 
  Sassoon, Roei 1688 ISR1.0010.13405.20 

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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