Individual Calculations April 2020
 Haber, Jean-Pierre  Total change: -14.20  Rating chartPersonal card
 Open FIDE du Club Hiver 2020 - Club 204 Rounds 1-6 Ganshoren BEL 2020-01-24
RcRownchangeKK*chgGame
 1608 1977 5.00 6 -0.38 20 -7.60 
  Castiau, Julien 1577  * BEL1.0010.08201.60 
  Akhayan, Hayk 1761 BEL0.001-0.7820-15.60 
  Berghmans, Pascal 1577  * BEL1.0010.08201.60 
  Gervais, Jacques 1577  * BEL1.0010.08201.60 
  Bourgeois, Jean 1577  * BEL1.0010.08201.60 
  Nica, Radu-Catalin 1577  * BEL1.0010.08201.60 
 * 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 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1719 1989 0.50 1 -0.33 20 -6.60 
  Noel, Thierry 1719 BEL0.501-0.3320-6.60 

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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