Individual Calculations March 2010
 Silva, Tiago Oscar Gaspar Da  Total change: -22.75  Rating chartPersonal card
 IV Torneio de Clássicas de Natal do Galitos Aveiro POR 2009-12-21
RcRownchangeKK*chgGame
 1484 1607 0.00 1 -0.67 25 -16.75 
  Valente, Joao Nuno Baptista 1484 POR0.001-0.6725-16.75 

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)
 
 Campeonato Distrital de Aveiro - Sub14 Aveiro POR 2010-02-13
RcRownchangeKK*chgGame
 1806 1607 0.00 1 -0.24 25 -6.00 
  Andias, Joao Pedro Menezes 1806 POR0.001-0.2425-6.00 

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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