Individual Calculations January 2011
 Lucena, Jose Silvio Bezerra De  Total change: 8.10  Rating chartPersonal card
 XXV Memorial Capablanca Fortaleza/CE BRA 2010-11-19
RcRownchangeKK*chgGame
 2220 2140 2.50 5 0.54 15 8.10 
  Segal, Alexandru Sorin m2214 BRA0.5010.10151.50 
  Asfora, Marco Antonio Hazim f2231 BRA0.5010.12151.80 
  Amorim, Marcio Felipe De Medeiros 2109 BRA1.0010.46156.90 
  Pinheiro, Iung Alicio De Oliveira 2265 BRA0.001-0.3315-4.95 
  Pereira, Silvio Cunha f2280 BRA0.5010.19152.85 

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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