Individual Calculations October 2018
 Dong, Fabio  Total change: -16.40  Rating chartPersonal card
 GXA Verao 2018 Lisboa POR 2018-09-03
RcRownchangeKK*chgGame
 1374 1289 2.50 6 0.10 40 4.00 
  Vedor, Bernardo Marques 1640 POR0.001-0.1140-4.40 
  Fernandes, Jose Palma 1426 POR0.001-0.3240-12.80 
  Ferreira, Cristina 1134 POR1.0010.294011.60 
  Joaquim, Fernando Manuel Oliveir 1390 POR1.0010.644025.60 
  Maissa, Susana Flora Cesana 1213 POR0.001-0.6040-24.00 
  Pascoal, Jose Sargento 1442 POR0.5010.20408.00 

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)
 
 I Taca Litoral - Torn. S Martinho do Porto (PCT) S Martinho do Porto POR 2018-09-15
RcRownchangeKK*chgGame
 1464 1289 2.00 8 -0.51 40 -20.40 
  Hart, Alexander 1689  * SWE0.001-0.0840-3.20 
  Oliveira, Tomas Honorio 1596 POR0.001-0.1440-5.60 
  Pais, Bruno Miguel Dos Santos 1689  * POR0.001-0.0840-3.20 
  Fonseca, Rene Gil Bakker 1392 POR0.001-0.3640-14.40 
  Coimbra, Joao Marcial Ferreira 1429 POR0.001-0.3140-12.40 
  Ferreira, Cristina 1134 POR1.0010.294011.60 
  Fernandes, Martim 1092 POR1.0010.254010.00 
  Heil, Rudolf 1689  * GER0.001-0.0840-3.20 
 * 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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