Individual Calculations April 2013
 Giese, Ellen Cristine  Total change: -8.25  Rating chartPersonal card
 IRT Rio de Janeiro de Verao 2013 Rio de Janeiro/RJ BRA 2013-03-01
 2119 1861 0.00 3 -0.55 15 -8.25 
  Ramos, Angelo Bil 2139 BRA0.001-0.1715-2.55 
  Baeta, Marcio Netto 2098 BRA0.001-0.2015-3.00 
  Manzi, Luiz Antonio Bardaro 2120 BRA0.001-0.1815-2.70 

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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