Individual Calculations February 2020
 Reis, Luis Simoes Dos  Total change: -25.80  Rating chartPersonal card
 Torneio Interno do GX Alehine 2020 Lisboa POR 2020-01-06
RcRownchangeKK*chgGame
 1583 1855 3.50 6 -1.39 20 -27.80 
  Correia, Pedro Mourao Soares 1542 POR0.501-0.3620-7.20 
  Fernandes, Jose Francisco V F 1455  * POR1.0010.08201.60 
  Godinho, Joao Quintas 1717 POR0.001-0.6920-13.80 
  Seia, Joao Manuel Barradas A 1675 POR0.501-0.2420-4.80 
  Salvador, William Lewis Sulliv 1455  * POR1.0010.08201.60 
  Santos, Alexandre Vital 1656 POR0.501-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 CN Equipas 2019-20 - 2. divisao C r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1928 1855 0.50 1 0.10 20 2.00 
  Guia, Artur Solovyov Eloy Da 1928 POR0.5010.10202.00 

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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