Rapid: Individual Calculations March 2014
 Perez, Luis Celidonio Espinoza  Total change: -21.80  Rating chartPersonal card
 IV Torneio IRT RPD Borba Gato Sao Paulo/SP BRA 2014-01-11
RcRownchangeKK*chgGame
 1862 1807 1.50 6 -1.09 20 -21.80 
  Dos Santos Lucas, Aparecido 2064 BRA0.001-0.1820-3.60 
  Novickis, Simanis Imants 1738 BRA0.501-0.1020-2.00 
  Brocco, Demetrio Patez 1875 BRA0.001-0.4120-8.20 
  De Oliveira, Luis Carlos 1772 BRA1.0010.45209.00 
  Pinto, Edvaldo Rodrigues 1827 BRA0.001-0.4720-9.40 
  Melo, Sergio Roberto Sampaio 1893 BRA0.001-0.3820-7.60 

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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