Individual Calculations May 2010
 Ohayv, Nikolaj  Total change: -0.75  Rating chartPersonal card
 AS04 Klubmesterskabet Kobenhavn DEN 2010-01-04
RcRownchangeKK*chgGame
 1902 1920 1.00 2 -0.05 15 -0.75 
  Larsen, Knud 1871 DEN0.501-0.0715-1.05 
  Sorensen, Dick 1932 DEN0.5010.02150.30 

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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