Individual Calculations November 2014
 Bora, Safal  Total change: 38.40  Rating chartPersonal card
 2014 Spice Cup Open Saint Louis, Missouri USA USA 2014-10-21
RcRownchangeKK*chgGame
 2459 2328 5.00 9 1.92 20 38.40 
  Robson, Ray g2628 USA0.001-0.1520-3.00 
  Voelker, James R 2159 USA1.0010.28205.60 
  Eckert, Doug D f2228 USA1.0010.36207.20 
  Boros, Denes g2468 HUN1.0010.692013.80 
  Yermolinsky, Alex g2516 USA0.001-0.2620-5.20 
  Jayaram, Ashwin m2468 IND1.0010.692013.80 
  Le, Quang Liem g2706 VIE0.001-0.0920-1.80 
  Sanches, Orlen Ruiz m2429 CUB1.0010.642012.80 
  Corrales Jimenez, Fidel g2532 USA0.001-0.2420-4.80 

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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