Individual Calculations March 2018
 Simoes, John  Total change: 23.80  Rating chartPersonal card
 GXA Interno 2018 Lisboa POR 2018-01-23
RcRownchangeKK*chgGame
 1820 1970 4.50 5 1.26 20 25.20 
  Calzolari Hovenga, Giancarlo 1570  * CRC1.0010.08201.60 
  Lopes, Jose Espirito Santo Corr 1570  * POR1.0010.08201.60 
  Pires, Gustavo 2062 POR0.5010.13202.60 
  Rego, Pedro Filipe c2292 POR1.0010.872017.40 
  Azevedo, Manuel Roque 1605 POR1.0010.10202.00 
 * 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)
 
 XXIX Taca de Lisboa r. 4 Lisboa POR 2018-02-18
RcRownchangeKK*chgGame
 1661 1981 1.00 1 0.13 20 2.60 
  Vedor, Bernardo Marques 1661 POR1.0010.13202.60 

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 2017-2018 - 2. divisao - serie C r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 2225 1981 0.00 1 -0.20 20 -4.00 
  Leonardo, Joao f2225 POR0.001-0.2020-4.00 

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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