Individual Calculations October 2018
 Fonseca, Rene Gil Bakker  Total change: -14.00  Rating chartPersonal card
 GXA Verao 2018 Lisboa POR 2018-09-03
RcRownchangeKK*chgGame
 1579 1392 0.00 3 -0.93 20 -18.60 
  Santos, Alexandre Vital 1731 POR0.001-0.1220-2.40 
  Simoes, John 1792  * VEN0.001-0.0820-1.60 
  Maissa, Susana Flora Cesana 1213 POR0.001-0.7320-14.60 
 * 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)
 
 I Taca Litoral - Torn. S Martinho do Porto (PCT) S Martinho do Porto POR 2018-09-15
RcRownchangeKK*chgGame
 1534 1392 3.00 8 0.23 20 4.60 
  February, Jesse Nikki wm1792  * RSA0.001-0.0820-1.60 
  Simoes, Miguel Patricio 1792  * POR0.001-0.0820-1.60 
  Dong, Fabio 1289 POR1.0010.36207.20 
  Dias, Jose Oliveira Gaspar 1622 POR0.001-0.2120-4.20 
  Ferreira, Cristina 1134 POR1.0010.18203.60 
  Heil, Rudolf 1737 GER0.001-0.1120-2.20 
  Coimbra, Joao Marcial Ferreira 1429 POR1.0010.552011.00 
  Oster, Jean-Marie 1479 FRA0.001-0.3820-7.60 
 * 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)
 

 

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