Individual Calculations March 2018
 Silva, Antonio Manuel De Olivei  Total change: 21.40  Rating chartPersonal card
 CD Veteranos Setubal 2018 Caparica POR 2018-02-10
RcRownchangeKK*chgGame
 1613 1681 2.50 4 0.25 40 10.00 
  Dias, Antonio Alberto 1707 POR0.001-0.4640-18.40 
  Reis, Luis Simoes 1846 POR1.0010.724028.80 
  Oliveira, Antonio Augusto Da L 1617 POR0.501-0.0940-3.60 
  Martinho, Alberto Jose 1281  * POR1.0010.08403.20 
 * 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)
 
NOTE: K factor changed
 CN Equipas 2017-2018 - 3. divisao - serie E r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 1733 1681 1.00 1 0.57 20 11.40 
  Alves, Luis Miguel 1733 POR1.0010.572011.40 

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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