Individual Calculations September 2010
 Castro, Henrique Manuel F De  Total change: 10.80  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 2277 2218 0.50 1 0.08 15 1.20 
  Padeiro, Jose Joao Tato 2277 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)
 
 52 CNE - 1a Divisao VN Gaia POR 2010-07-24
RcRownchangeKK*chgGame
 2451 2218 1.50 4 0.64 15 9.60 
  Appel, Ralf g2544 GER0.001-0.1315-1.95 
  Dumitrache, Dragos-Nicolae m2462 ROU0.5010.30154.50 
  Rocha, Sergio Manuel Colaco m2431 POR0.5010.27154.05 
  Silva, Fernando m2367 POR0.5010.20153.00 

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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