Individual Calculations January 2017
 Ferrer Freyre, David  Total change: -2.00  Rating chartPersonal card
 Liga Andaluza 2016-2017 Promociones Andalucia ESP 2016-11-26
 1946 1984 1.00 2 -0.10 20 -2.00 
  Suarez Soria, Christian 2014 ESP0.5010.04200.80 
  Rodriguez Lopez, Daniel 1878 ESP0.501-0.1420-2.80 

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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