Individual Calculations September 2010
 Rodrigues, Jose Artur De Andra  Total change: -1.20  Rating chartPersonal card
 32 Taca de Portugal various POR 2010-06-06
RcRownchangeKK*chgGame
 1826 2093 1.00 1 0.18 15 2.70 
  Mendes, Alberto Achiles G Corr 1826 POR1.0010.18152.70 

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
 2273 2093 0.00 1 -0.26 15 -3.90 
  Ribeiro, Fernando Alberto Roch f2273 POR0.001-0.2615-3.90 

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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