Individual Calculations March 2018
 Rocha, Sergio  Total change: 0.20  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 2291 2371 6.00 9 0.83 10 8.30 
  Van Ginkel, Henk 1971  * NED1.0010.08100.80 
  Nikanova, Ekaterina 2048 BLR1.0010.13101.30 
  Warakomski, Tomasz g2517 POL1.0010.70107.00 
  Kanarek, Marcel g2512 POL0.5010.19101.90 
  Gabrielian, Artur g2502 RUS0.001-0.3210-3.20 
  Blum, Gernot 2028 GER1.0010.12101.20 
  Galego, Luis g2481 POR0.5010.15101.50 
  Damaso, Rui m2445 POR0.001-0.4010-4.00 
  Cruz, Jorge Filipe Egas Da 2113 POR1.0010.18101.80 
 * 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)
 
 CN Equipas 2017-2018 - 2. divisao - serie C r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 2117 2371 0.00 1 -0.81 10 -8.10 
  Ferreira, Luis Pedro 2117 POR0.001-0.8110-8.10 

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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