Individual Calculations September 2010
 Felizes, Paulo Alberto Barbosa  Total change: 4.65  Rating chartPersonal card
 52 CNE - 2a Divisao - Final VN Gaia POR 2010-07-31
RcRownchangeKK*chgGame
 2202 2085 1.00 2 0.31 15 4.65 
  Carneiro, Carlos Alberto C P 2258 POR0.5010.23153.45 
  Pereira, Edgar Teixeira De Lem 2145 POR0.5010.08151.20 

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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