Individual Calculations February 2020
 Pereira, Paulo Renato Sousa Da C  Total change: 8.80  Rating chartPersonal card
 Open de Reis 2020 Viana do Castelo POR 2020-01-02
RcRownchangeKK*chgGame
 1309 1088 0.50 2 -0.02 40 -0.80 
  Fonte, Duarte Pereira Da 1129 POR0.001-0.4440-17.60 
  Palhas, Miguel Branco 1488  * POR0.5010.424016.80 
 * 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)
 
 CD Equipas Braga 2019-20 r.2 clubes POR 2020-01-11
RcRownchangeKK*chgGame
 1149 1088 1.00 1 0.58 40 23.20 
  Frolov, Ilya 1149 POR1.0010.584023.20 

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)
 
 III Torneio Uniao Freg Lamacaes Fraia Nogueira Braga POR 2020-01-25
RcRownchangeKK*chgGame
 1382 1088 0.00 2 -0.34 40 -13.60 
  Demyanchuk, Sergey 1488  * POR0.001-0.0840-3.20 
  Filipe, Gustavo Castro 1276 POR0.001-0.2640-10.40 
 * 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)
 

 

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