Individual Calculations February 2013
 Wasenius, Thomas  Total change: -1.50  Rating chartPersonal card
 Karlstad Open 2012 Karlstad SWE 2012-12-27
RcRownchangeKK*chgGame
 1929 1593 0.50 4 -0.01 15 -0.15 
  Brasoy, Aksel 1993  * NOR0.001-0.0815-1.20 
  Gummesson, Ingvar 1908 SWE0.001-0.1415-2.10 
  Norlander, Svante 1822 SWE0.5010.29154.35 
  Kauko, Pekka 1993  * FIN0.001-0.0815-1.20 
 * 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)
 
 Nord-Odal Vinter Grand Prix 2013 B Skarnes NOR 2013-01-18
RcRownchangeKK*chgGame
 1558 1593 1.00 2 -0.09 15 -1.35 
  Morkedal, Oyvind 1613 NOR1.0010.53157.95 
  Eriksen, Marius 1503 NOR0.001-0.6215-9.30 

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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