Blitz: Individual Calculations July 2018
 Ribeiro, Francisco Adriano  Total change: -33.60  Rating chartPersonal card
 II Torneio de Xadrez AAUAv Aveiro POR 2018-06-09
RcRownchangeKK*chgGame
 1281 1336 3.50 9 -1.68 20 -33.60 
  Oliveira, Beatriz Correia 1241 POR0.001-0.6320-12.60 
  Almeida, Joao Pedro Dias 1100 POR0.001-0.8020-16.00 
  Veleirinho, Tomas Carvalho 1254 POR1.0010.39207.80 
  Ribeiro, Bruno Ferreira 1147 POR1.0010.25205.00 
  Ribau, Nelson Manuel Salvador 1669 POR0.001-0.1220-2.40 
  Ribeiro, Gustavo 1502 POR0.001-0.2820-5.60 
  Silva, Bernardo Neves 1141 POR1.0010.25205.00 
  Farias, David Nuno M E 1103 POR0.501-0.2920-5.80 
  Ribeiro, Rodrigo 1370 POR0.001-0.4520-9.00 

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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