Individual Calculations March 2020
 Porteman, Eric  Total change: -7.00  Rating chartPersonal card
 CRELEL - Tournoi d'Hiver 2019 LIEGE BEL 2019-11-15
RcRownchangeKK*chgGame
 1790 1840 3.00 6 -0.31 20 -6.20 
  Brennenraedts, Liam 1564 BEL1.0010.17203.40 
  Thirion, Marcel 2052 BEL0.001-0.2320-4.60 
  Guilfanov, Raphael 1489 BEL1.0010.11202.20 
  Arabia, Allan 1688 BEL1.0010.30206.00 
  Duric, Slavko 2065 BEL0.001-0.2220-4.40 
  Heldenbergh, Nils 1880 BEL0.001-0.4420-8.80 

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)
 
 Portugal Open 2020 Lisboa POR 2020-01-25
RcRownchangeKK*chgGame
 1809 1847 4.50 9 -0.38 20 -7.60 
  Jaracz, Pawel g2247  * POL0.001-0.0820-1.60 
  Almeida, Jose Antonio Ferreira 1538 POR0.001-0.8620-17.20 
  Correia, Mario Lino Soares 1453 POR1.0010.08201.60 
  Barros, Luis 1619 CPV1.0010.21204.20 
  Fernandes, Alberto 2092 POR0.001-0.2020-4.00 
  Oliveira, Fernando Alves 1574 POR1.0010.17203.40 
  Roettgen, Juergen 2131 GER0.5010.34206.80 
  Krzywda, Andrzej c2178 POL0.001-0.1220-2.40 
  Clemente, Antonio Jose Mendes 1447  * POR1.0010.08201.60 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 8 Various BEL 2020-02-16
RcRownchangeKK*chgGame
 1719 1834 1.00 1 0.34 20 6.80 
  Vukojevic Ferrari, Viktor 1719 BEL1.0010.34206.80 

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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