Individual Calculations October 2008
 Lein, Anatoly Y  Total change: 1.50  Rating chartPersonal card
 Cleveland Open Cleveland, Ohio USA 2008-06-13
RcRownchangeKK*chgGame
 2242 2315 2.50 4 0.15 10 1.50 
  Varadaraj, Srikar 2086 USA1.0010.21102.10 
  Heung, Christopher 1965 USA1.0010.11101.10 
  Shabalov, Alexander g2633 USA0.001-0.1310-1.30 
  Heimann, Mark A 2284 USA0.501-0.0410-0.40 

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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