Individual Calculations May 2019
 Alves, Fernando Pereira Ribeir  Total change: 53.00  Rating chartPersonal card
 CD Veteranos Lisboa 2019 - U65 Lisboa POR 2019-03-18
RcRownchangeKK*chgGame
 1628 1666 4.00 6 0.75 20 15.00 
  Martins, Domingos Antonio Mela 1353 POR1.0010.14202.80 
  Campos, Carlos Alberto Viegas 1480 POR1.0010.26205.20 
  Santos, Julio Fernandes Dos 1856 POR0.001-0.2520-5.00 
  Lopes, Jose Manuel Cidreiro 1548 POR1.0010.34206.80 
  Mendes, Alberto Achiles Gaspar 1673 POR0.001-0.4920-9.80 
  Lopes, Carlos Manuel E S Corre 1857 POR1.0010.752015.00 

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)
 
 CN Equipas 2018-2019 - 3. divisao - serie E r.4 clubes POR 2019-04-06
RcRownchangeKK*chgGame
 1266 1666 1.00 1 0.08 20 1.60 
  Gama, Joao Tiago Corregedor 1266  * POR1.0010.08201.60 
 * 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 Veteranos 2018-2019 - S65 Portimao POR 2019-04-14
RcRownchangeKK*chgGame
 1827 1666 3.00 4 1.82 20 36.40 
  Roche, Christian 1915 FRA1.0010.812016.20 
  Santos, Julio 1863 POR0.001-0.2520-5.00 
  Lopes, Carlos Manuel E S Corre 1857 POR1.0010.752015.00 
  Seia, Joao Manuel B Aragao 1673 POR1.0010.512010.20 

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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