Individual Calculations May 2019
 Loureiro, Pedro Oliveira Pinto  Total change: -42.40  Rating chartPersonal card
 CN Jovens 2018-2019 - U14 Portimao POR 2019-04-13
RcRownchangeKK*chgGame
 1178 1065 0.00 3 -1.06 40 -42.40 
  Torres, Ricardo Jorge Ferreira 1290 POR0.001-0.2240-8.80 
  Filipe, Guilherme Castro 1130 POR0.001-0.4140-16.40 
  Monteiro, Simao Costa 1113 POR0.001-0.4340-17.20 

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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