Individual Calculations October 2012
 Boros, Denes  Total change: 0.60  Rating chartPersonal card
 2012 Missouri State Chess Championship Columbia, Missouri USA 2012-09-21
RcRownchangeKK*chgGame
 2372 2491 2.00 3 0.06 10 0.60 
  Bykhovsky, Anatoly g2522 ISR1.0010.54105.40 
  Neimer, Vitaly m2380 ISR0.501-0.1510-1.50 
  Agrest, Inna wm2214 SWE0.501-0.3310-3.30 

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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