Individual Calculations September 2011
 Korley, Kassa  Total change: 24.30  Rating chartPersonal card
 39th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2011-06-28
RcRownchangeKK*chgGame
 2298 2292 5.00 9 0.40 15 6.00 
  Kamsky, Gata g2692  * USA0.001-0.0815-1.20 
  Shen, Arthur f2146 USA1.0010.30154.50 
  Veech, John 2108 USA0.001-0.7415-11.10 
  Leve, Nitai D 2131 USA1.0010.29154.35 
  Gelashvili, Tamaz g2611 GEO0.001-0.1315-1.95 
  Tuhrim, Richard J 2173 USA1.0010.34155.10 
  Ly, Mouthun f2375 AUS0.001-0.3915-5.85 
  Liam, Henry 2150 CAN1.0010.31154.65 
  Sturt, Raven M 2294 USA1.0010.50157.50 
 * 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)
 
 Politiken Cup 2011 Helsingor DEN 2011-07-30
RcRownchangeKK*chgGame
 2245 2326 6.50 10 0.51 15 7.65 
  Sjol, Henrik 1926  * NOR1.0010.08151.20 
  Taksrud, Vidar 2074 NOR1.0010.19152.85 
  Kurnosov, Igor g2633 RUS0.001-0.1415-2.10 
  Poulsen, Iver 2102 DEN1.0010.22153.30 
  Willumsen, Henrik 2194 DEN0.501-0.1815-2.70 
  Johansson, Linus 2159 SWE1.0010.28154.20 
  Ruck, Robert g2569 HUN0.001-0.2015-3.00 
  Tuhrim, Richard 2163 USA1.0010.28154.20 
  Brondum, Eric f2112 DEN1.0010.23153.45 
  Zatonskih, Anna mwg2522 USA0.001-0.2515-3.75 
 * 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)
 
 2011 Manhattan Open - Open Section New York, New York USA 2011-08-17
RcRownchangeKK*chgGame
 2341 2326 5.00 9 0.71 15 10.65 
  Helfst, Matt D 1971 USA1.0010.11151.65 
  Gustafsson, Jan g2634 GER0.5010.36155.40 
  Lapshun, Yury m2444 USA0.001-0.3415-5.10 
  Berube, Richard f2186 CAN1.0010.31154.65 
  Quan, Zhe m2412 CAN0.5010.12151.80 
  Milman, Lev m2462 USA0.001-0.3215-4.80 
  Kovalchuk, Igor 2034 UKR1.0010.15152.25 
  Safarli, Eltaj g2622 AZE0.001-0.1515-2.25 
  Schut, Lisa wm2304 NED1.0010.47157.05 

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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