Individual Calculations March 2018
 Ribeiro, Bruno Rafael Leite  Total change: 6.80  Rating chartPersonal card
 Open Portugal 2018 Lisbon POR 2018-02-03
RcRownchangeKK*chgGame
 1929 1831 4.00 9 0.50 20 10.00 
  To, Nhat Minh m2231  * HUN0.001-0.0820-1.60 
  Maissa, Susana Flora Cesana 1431  * POR1.0010.08201.60 
  Guerra, Victor 2113 POR0.001-0.1620-3.20 
  Boucquet, Emile 2183 BEL0.001-0.1120-2.20 
  Silva, Miguel Amorim 1622 POR1.0010.23204.60 
  Kersten, Julian 2032 AUT0.5010.26205.20 
  Van Zyl-Rudd, Jack f2197 RSA0.001-0.1020-2.00 
  Lages, Duarte Jorge Da Silva 1569 BRA1.0010.18203.60 
  Staufenberger, Bernd 1981 GER0.5010.20204.00 
 * 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)
 
 CN Equipas 2017-2018 - 2. divisao - serie A r.2 clubes POR 2018-02-24
RcRownchangeKK*chgGame
 2117 1831 0.00 1 -0.16 20 -3.20 
  Pereira, Antonio Pedro Caramez 2117 POR0.001-0.1620-3.20 

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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