Individual Calculations November 2014
 Robson, Ray  Total change: 22.90  Rating chartPersonal card
 2014 Millionaire Chess Open - Open Section Las Vegas, Nevada USA 2014-10-09
RcRownchangeKK*chgGame
 2490 2628 6.00 7 1.30 10 13.00 
  Morrison, William f2274 USA1.0010.11101.10 
  Drozdowski, Kacper m2458 POL0.501-0.2210-2.20 
  Bartholomew, John m2446 USA1.0010.26102.60 
  Chirila, Ioan C g2529 ROU1.0010.36103.60 
  Yu, Yangyi g2697 CHN0.5010.10101.00 
  Brunello, Sabino g2552 ITA1.0010.40104.00 
  Berczes, David g2471 HUN1.0010.29102.90 

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)
 
 2014 Spice Cup Open Saint Louis, Missouri USA USA 2014-10-21
RcRownchangeKK*chgGame
 2540 2628 6.50 9 0.99 10 9.90 
  Bora, Safal f2328 USA1.0010.15101.50 
  Recuero Guerra, David m2424 ESP1.0010.24102.40 
  Hoyos, Manuel Leon g2512 MEX1.0010.34103.40 
  Durarabayli, Yasif g2624 AZE0.501-0.0110-0.10 
  Troff, Kayden W g2532 USA0.001-0.6310-6.30 
  Yermolinsky, Alex g2516 USA1.0010.35103.50 
  Naroditsky, Daniel g2601 USA0.501-0.0410-0.40 
  Le, Quang Liem g2706 VIE1.0010.61106.10 
  Nyzhnyk, Illya g2613 UKR0.501-0.0210-0.20 

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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