Rapid: Individual Calculations February 2020
 Martins, Joao Luis Meireles Da Si  Total change: -38.20  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1538 1524 0.50 5 -1.91 20 -38.20 
  Nascimento, Carlos Manuel Lopes 1817 POR0.001-0.1520-3.00 
  Carvalho, Jose Henrique Dos Anjos 1399 POR0.001-0.6720-13.40 
  Silva, Leonildo Marcelo Rodrig 1547 BRA0.001-0.4720-9.40 
  Cruz, Joao De Sousa Da 1226 POR0.501-0.3520-7.00 
  Maninha, Luis Manuel De Carvalho 1703 POR0.001-0.2720-5.40 

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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