Individual Calculations May 2017
 Mendonca, Goncalo Maria  Total change: -58.80  Rating chartPersonal card
 CN Jovens 2016-2017 - U12 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1102 1218 0.50 3 -1.47 40 -58.80 
  Filipe, Guilherme Castro 1164 POR0.001-0.5840-23.20 
  Marques, Francisco Pedro Coelho 1039 POR0.501-0.2340-9.20 
  Silvestre, Goncalo Nuno Ribeiro 1103 POR0.001-0.6640-26.40 

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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