Rapid: Individual Calculations July 2017
 Melkevik, Johannes  Total change: -12.20  Rating chartPersonal card
 Altibox Norway Chess Open NGP Rapid A 2017 Stavanger NOR 2017-06-09
 1822 2010 1.50 3 -0.61 20 -12.20 
  Narheim, Mats 1610  * NOR1.0010.08201.60 
  Ranaldi, Lucas f2101 NOR0.001-0.3820-7.60 
  Melkevik, Egil 1754 NOR0.501-0.3120-6.20 
 * 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)


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