Individual Calculations September 2010
 Jaeger, Frode Bull  Total change: 30.75  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2374 2103 3.50 8 2.05 15 30.75 
  Petrov, Marijan g2503  * BUL0.001-0.0815-1.20 
  Welling, Gerard m2352 NED0.5010.31154.65 
  Dworakowska, Joanna mwg2338 POL0.5010.29154.35 
  Briscoe, Chris 2247 ENG1.0010.691510.35 
  De Haan, Eric f2345 NED1.0010.801512.00 
  Caspi, Israel m2453 ISR0.001-0.1115-1.65 
  Poobalasingam, Peter S f2326 ENG0.5010.28154.20 
  Ziska, Helgi Dam m2426 FAI0.001-0.1315-1.95 
 * 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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