Individual Calculations November 2010
 Pitterson, Jomo  Total change: 21.00  Rating chartPersonal card
 39th Olympiad Khanty-Mansiysk 2010 Open tournament Khanty-Mansiysk RUS 2010-09-21
RcRownchangeKK*chgGame
 2285 2242 5.00 8 1.40 15 21.00 
  Elsness, Frode m2485 NOR1.0010.801512.00 
  Nelis, Jean-Francois 2238 MNC0.501-0.0115-0.15 
  Amanov, Mesgen g2493 TKM0.001-0.1915-2.85 
  Chinasamy, Devarajen 2077 MRI0.501-0.2215-3.30 
  Kett, Tim 2219 WLS1.0010.47157.05 
  Obodchuk, Andrei m2395 RUS0.5010.20153.00 
  Chahrani, Ibrahim f2230 LBA0.501-0.0215-0.30 
  Joseph, Marcus 2146 TRI1.0010.37155.55 

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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