Individual Calculations September 2012
 Kudrin, Sergey  Total change: 8.30  Rating chartPersonal card
 2012 Cleveland Open Cleveland, Ohio USA 2012-08-03
RcRownchangeKK*chgGame
 2272 2534 4.00 5 0.05 10 0.50 
  Whorton Jr, Les P 2134  * USA1.0010.08100.80 
  Copeland, Sam S 2198 USA1.0010.12101.20 
  Smith, Bryan G m2451 USA0.001-0.6110-6.10 
  Song, Edward 2134  * CAN1.0010.08100.80 
  Vojinovic, Goran m2443 SRB1.0010.38103.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 11th Annual Manhattan Open - Open Section New York, New York USA 2012-08-17
RcRownchangeKK*chgGame
 2357 2534 5.00 6 0.78 10 7.80 
  Hua, David A 2219 USA1.0010.14101.40 
  Korley, Kassa f2297 USA1.0010.20102.00 
  Busygin, Stanislav 2134  * USA1.0010.08100.80 
  Sorkin, Igor 2367 ISR0.501-0.2210-2.20 
  Azarov, Sergei g2642 BLR1.0010.65106.50 
  Romanenko, Vladimir g2482 BLR0.501-0.0710-0.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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