Rapid: Individual Calculations November 2017
 Piedade, Miguel De Sousa  Total change: -34.40  Rating chartPersonal card
 CN Jovens Semi-Rapidas 2017-2018 - U12 Rio Maior POR 2017-10-21
RcRownchangeKK*chgGame
 1238 1271 1.00 5 -1.72 20 -34.40 
  Goncalves, Lucas Jordao 1371 POR0.001-0.3620-7.20 
  Filipe, Guilherme Castro 1118 POR0.001-0.7020-14.00 
  Caturra, Rafael Dias 1094 POR1.0010.27205.40 
  Avelino, Mafalda Biscaya 1112 POR0.001-0.7120-14.20 
  Bartolo, Filipe Diogo Correia 1496 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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