Individual Calculations January 2010
 Monteiro, Artur Fernando  Total change: -12.00  Rating chartPersonal card
 Jogos Abertos do Parana - Japs 2009 Francisco Beltrao/PR BRA 2009-10-27
RcRownchangeKK*chgGame
 2075 2072 1.00 3 -0.48 25 -12.00 
  Zini, Jhone Marcelo 2151 BRA0.001-0.3925-9.75 
  Grellmann, Fabricio Stadler 2120 BRA1.0010.572514.25 
  Borges, Vitor Hugo Moreira 1955 BRA0.001-0.6625-16.50 

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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