Individual Calculations May 2012
 Kraus, Ohad  Total change: 10.80  Rating chartPersonal card
 Israel U20 Champ 2012 Tel Aviv ISR 2012-04-08
RcRownchangeKK*chgGame
 2061 2017 3.50 7 0.36 30 10.80 
  Galburd, Yan 2329 ISR0.001-0.1430-4.20 
  Haitovich, Avital 1875 ISR0.501-0.1930-5.70 
  Levine, Yonatan 2016 ISR1.0010.503015.00 
  Ben Porat, Tal 1855 ISR1.0010.29308.70 
  Mindlin, Alon 2186 ISR0.5010.22306.60 
  Bar, Aviv 2104 ISR0.001-0.3830-11.40 
  Elbaum, Almog 2060 ISR0.5010.06301.80 

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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