Individual Calculations July 2010
 Yam, Doron  Total change: 23.55  Rating chartPersonal card
 ISR 2nd League South 2010 Various ISR 2010-01-23
RcRownchangeKK*chgGame
 2000 2007 2.00 3 0.50 15 7.50 
  Sadevich, Rachel 1792 ISR0.501-0.2715-4.05 
  Rahmilevitz, Anton 2069 ISR1.0010.59158.85 
  Rozet, Andrey 2139 ISR0.5010.18152.70 

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)
 
 Quarter Final Champ 2010 Mark Centre Tel Aviv ISR 2010-05-06
RcRownchangeKK*chgGame
 2056 2007 5.00 9 1.07 15 16.05 
  Sheskin, Matan 2227 ISR0.001-0.2215-3.30 
  Hadari, Ariel 2029 ISR1.0010.53157.95 
  Shwarchbard, Zvi 1909 ISR0.501-0.1315-1.95 
  Gunsherovich, Itay 2073 ISR0.5010.09151.35 
  Amit, Eli 2118 ISR1.0010.65159.75 
  Freidles, Victor 1947 ISR0.501-0.0815-1.20 
  Elchanati, Alon 2148 ISR0.5010.19152.85 
  Gonen, Nachum 2017 ISR1.0010.51157.65 
  Blass, Uri 2032 ISR0.001-0.4715-7.05 

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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