Blitz: Individual Calculations June 2018
 Abreu, Duarte Ferreira  Total change: -51.00  Rating chartPersonal card
 CN Rapidas Equipas Jovens 2017-2018- U12 Felgueiras POR 2018-05-12
RcRownchangeKK*chgGame
 1197 1087 0.00 7 -2.55 20 -51.00 
  Coelho, Goncalo Cavaz 1111 POR0.001-0.4720-9.40 
  Filipe, Guilherme Castro 1139 POR0.001-0.4320-8.60 
  Fernandes, Tiago Joao Carneiro 1123 POR0.001-0.4520-9.00 
  Almeida, Pedro Bastos 1248 POR0.001-0.2920-5.80 
  Sousa, Gil Oliva Teles 1395 POR0.001-0.1420-2.80 
  Oliveira, Afonso Duarte Q 1048 POR0.001-0.5520-11.00 
  Ershov, Andre Alexandre 1312 POR0.001-0.2220-4.40 

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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