Individual Calculations September 2010
 Briscoe, Chris  Total change: 4.95  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2221 2247 4.50 8 0.33 15 4.95 
  Caspi, Israel m2453 ISR0.001-0.2415-3.60 
  Brasoy, Aksel 2011 NOR1.0010.20153.00 
  Jens, Jelmer m2386 NED0.001-0.3115-4.65 
  Jaeger, Frode Bull 2103 NOR0.001-0.6915-10.35 
  Salomon, Johan 1847  * NOR1.0010.08151.20 
  Obers, Frits 2112 NED1.0010.32154.80 
  Lindberg, Bengt m2413 SWE1.0010.721510.80 
  Kiik, Kalle m2444 EST0.5010.25153.75 
 * 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)
 

 

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