Rapid: Individual Calculations May 2017
 Campos, Carlos Alberto Viegas  Total change: -35.60  Rating chartPersonal card
 4. Friday Lisbon Chess Challenge - torneio 12 Lisboa POR 2017-03-31
RcRownchangeKK*chgGame
 1492 1494 2.00 6 -1.09 20 -21.80 
  Martins, Andre G Gomes Brito 1894  * POR0.001-0.0820-1.60 
  Martins, Domingos Antonio Mela 1259 POR1.0010.21204.20 
  Fortunato, Jose Manuel C 1594 POR0.001-0.3620-7.20 
  Ferreira, Miguel Limao 1320 POR0.001-0.7320-14.60 
  Melo, Fernando Jose Soares 1343 POR1.0010.30206.00 
  Van Eijk, Liedewij 1543 NED0.001-0.4320-8.60 
 * 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 Semi-Rapidas 2016-2017 - S65 Luso POR 2017-04-08
RcRownchangeKK*chgGame
 1510 1454 1.50 5 -0.69 20 -13.80 
  Antao, Jorge 1786 POR0.001-0.1220-2.40 
  Assuncao, Jose Manuel Lopes Mach 1515 POR0.5010.08201.60 
  Vieira, Vitor 1447 POR0.001-0.5120-10.20 
  Mendes, Antonio Adalberto De O 1476 POR0.001-0.4720-9.40 
  Coimbra, Joao Marcial Ferreira 1326 POR1.0010.33206.60 

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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