Individual Calculations March 2015
 Cardina, Joao Gamboa  Total change: -10.00  Rating chartPersonal card
 XXVI Taca de Lisboa - r.1 Amadora POR 2015-01-18
RcRownchangeKK*chgGame
 1988 1588 0.00 1 -0.08 20 -1.60 
  Guerra, Victor 1988  * POR0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXVI Taca de Lisboa - r.2 Cascais POR 2015-02-08
RcRownchangeKK*chgGame
 1648 1588 0.00 1 -0.42 20 -8.40 
  Gouveia, Hugo Manuel De Sousa 1648 POR0.001-0.4220-8.40 

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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