Individual Calculations October 2008
 Santos, Celso Da Silva  Total change: 22.20  Rating chartPersonal card
 IRT Salomao Rovedo 2008 Rio de Janeiro/RJ BRA 2008-06-14
RcRownchangeKK*chgGame
 2198 2050 3.00 5 1.48 15 22.20 
  Mascarenhas, Alberto Pinheiro f2263 BRA0.001-0.2315-3.45 
  Santos Filho, Tadeu Sousa 2146 BRA1.0010.63159.45 
  Fucs, Paulo Moses 2151 BRA1.0010.64159.60 
  Rios Filho, Hilton Carlos f2222 BRA0.001-0.2715-4.05 
  Chauca, Jose 2209 PER1.0010.711510.65 

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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