Rapid: Individual Calculations January 2014
 Basilio, Osnir Jose De Melo  Total change: -23.80  Rating chartPersonal card
 Aberto do Brasil de RPD - etapa Imbituba/SC Imbituba/SC BRA 2013-12-07
RcRownchangeKK*chgGame
 1856 1780 0.50 4 -1.19 20 -23.80 
  Lorenzon, Eduardo Lucas 2115 BRA0.5010.38207.60 
  Chrestani, Gilson Luiz 2047 BRA0.001-0.1820-3.60 
  Cisz, Isadora Bernardo 1583 BRA0.001-0.7520-15.00 
  Hille Junior, Waltercler 1679 BRA0.001-0.6420-12.80 

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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