Individual Calculations September 2010
 Tiller, Bjorn  Total change: -4.60  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2307 2398 5.00 9 -0.46 10 -4.60 
  Wilsbeck, Jan B. 1998  * NOR1.0010.08100.80 
  Royset, Jon K. 2190 NOR1.0010.23102.30 
  Leon Hoyos, Manuel g2556 MEX0.001-0.2910-2.90 
  Gukhvat, Peter 2242 ISR1.0010.29102.90 
  Petrov, Marijan g2534 BUL0.5010.18101.80 
  Malakhatko, Vadim g2576 BEL0.001-0.2710-2.70 
  Lindberg, Henrik 2230 SWE0.501-0.2210-2.20 
  Dolzhikova, Olga wg2263 UKR0.001-0.6810-6.80 
  Larsen, Martin Halsvik 2178 NOR1.0010.22102.20 
 * 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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