Rapid: Individual Calculations April 2017
 Maissa, Susana Flora Cesana  Total change: 33.80  Rating chartPersonal card
 4. Friday Lisbon Chess Challenge - torneio 10 Lisboa POR 2017-03-03
RcRownchangeKK*chgGame
 1510 1125 1.00 5 0.55 20 11.00 
  Gordo, Bernardo Calado Mendes 1525  * POR0.001-0.0820-1.60 
  Monteiro, Nuno Miguel Vasco 1451 POR0.001-0.1320-2.60 
  Santos, Jose Duarte 1525  * POR1.0010.922018.40 
  Ferreira, Nuno David 1525  * POR0.001-0.0820-1.60 
  Van Eijk, Liedewij 1525  * NED0.001-0.0820-1.60 
 * 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)
 
 GXA Inverno Semi-Rapidas 2017 Lisboa POR 2017-03-18
RcRownchangeKK*chgGame
 1469 1125 2.00 7 1.14 20 22.80 
  Fortunato, Antonio Eduardo 1525  * POR0.001-0.0820-1.60 
  Videira, Alfredo 1435 POR1.0010.862017.20 
  Santos, Jose Duarte 1525  * POR1.0010.922018.40 
  Santos, Julio 1525  * POR0.001-0.0820-1.60 
  Mendes, Alberto Correa 1525  * POR0.001-0.0820-1.60 
  Vieira, Vitor 1432 POR0.001-0.1420-2.80 
  Joaquim, Fernando Manuel Oliveir 1313 POR0.001-0.2620-5.20 
 * 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)
 

 

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