Individual Calculations September 2010
 Povoa, Mario Monteiro Martins  Total change: -4.20  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 2146 1844 0.00 1 -0.15 15 -2.25 
  Pereira, Edgar Teixeira De Lem 2146 POR0.001-0.1515-2.25 

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)
 
 Distrital de Setubal - Fase Final Barreiro POR 2010-06-25
RcRownchangeKK*chgGame
 1985 1844 0.50 2 -0.13 15 -1.95 
  Ulyanovskyy, Volodimir V 1900 POR0.5010.08151.20 
  Casanova, Fernando R Sousa 2070 POR0.001-0.2115-3.15 

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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