Individual Calculations September 2010
 Spiegelhauer, Tilmann  Total change: 0.50  Rating chartPersonal card
 Arctic Chess Challenge 2010 Tromsø NOR 2010-07-31
RcRownchangeKK*chgGame
 2165 1879 1.00 6 0.02 25 0.50 
  Devereaux, Maxim L m2279  * ENG0.001-0.0825-2.00 
  Eriksson, Magnus 2165 SWE1.0010.842521.00 
  Riedel, Holger, Dr. 2187 GER0.001-0.1425-3.50 
  Royset, Paal 2152 NOR0.001-0.1725-4.25 
  Svensen, Tarjei 2129 NOR0.001-0.1925-4.75 
  Haugsdal, Arn Tore 2079 NOR0.001-0.2425-6.00 
 * 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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