Individual Calculations March 2011
 Pohjala, Henri  Total change: -17.40  Rating chartPersonal card
 Karlstad Open 2010 Karlstad SWE 2010-12-20
RcRownchangeKK*chgGame
 1954 2236 2.50 4 -0.82 15 -12.30 
  Christiansen, Johan-Sebastian 1955 NOR0.501-0.3415-5.10 
  Skoog, Daniel 1836  * SWE1.0010.08151.20 
  Magnussen, Pal 1943 SWE1.0010.15152.25 
  Hultin, Per 2081 SWE0.001-0.7115-10.65 
 * 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)
 
 Finnish League 2010-11 Round 6 Various FIN 2011-02-12
RcRownchangeKK*chgGame
 2273 2248 0.00 1 -0.47 15 -7.05 
  Niemela, Antti f2273 FIN0.001-0.4715-7.05 

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)
 
 Finnish League 2010.11 Round 7 Various FIN 2011-02-13
RcRownchangeKK*chgGame
 2342 2248 0.50 1 0.13 15 1.95 
  Maki-Uuro, Miikka m2342 FIN0.5010.13151.95 

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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