Rapid: Individual Calculations December 2012
 Salles, Leandro Luiz Krause De  Total change: 29.40  Rating chartPersonal card
 Final do Brasileiro de Xadrez Rapido Absoluto Forquilhinha/SC BRA 2012-10-27
RcRownchangeKK*chgGame
 2121 2078 5.50 9 1.47 20 29.40 
  Quevedo Naissinger, Willian 1915 BRA0.501-0.2220-4.40 
  Olivencia, Flavio f2211 BRA0.001-0.3220-6.40 
  Matsuura, Frederico f2284 BRA1.0010.762015.20 
  Pertuzatti, Daniel 2023 BRA0.501-0.0820-1.60 
  Florianovitz, Derlei Alex 2059 BRA1.0010.47209.40 
  Menna Barreto, Luiz Ney f2301 BRA0.5010.28205.60 
  Martins, Anderson Donay 1941 BRA1.0010.32206.40 
  Gonzalez, Bolivar Ribeiro f2252 BRA0.001-0.2720-5.40 
  Pirola, Claudionor Alcides Lima 2100 BRA1.0010.532010.60 

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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