Individual Calculations April 2020
 Castiau, Julien  Total change: -50.00  Rating chartPersonal card
 Brussels Winter Fide Open 2020 Brussels BEL 2020-01-06
RcRownchangeKK*chgGame
 1580 1413 1.00 8 -1.55 20 -31.00 
  Yoro, Samuel 1813  * BEL0.001-0.0820-1.60 
  Reghabi Gholami, Jahangir 1672 BEL0.001-0.1820-3.60 
  Florent, Jean-Marie 1153 BEL0.501-0.3220-6.40 
  Hauchamps, Maxime 1282 BEL0.001-0.6820-13.60 
  Lalanne, Victor 1496 FRA0.5010.11202.20 
  Violini, Paolo 1813  * ITA0.001-0.0820-1.60 
  Sofia, Tommaso 1648 BEL0.001-0.2120-4.20 
  Dumoulin, Michel 1762 BEL0.001-0.1120-2.20 
 * 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)
 
 Open FIDE du Club Hiver 2020 - Club 204 Rounds 1-6 Ganshoren BEL 2020-01-24
RcRownchangeKK*chgGame
 1523 1413 0.50 5 -1.45 20 -29.00 
  Haber, Jean-Pierre 1813  * BEL0.001-0.0820-1.60 
  Nica, Radu-Catalin 1415 BEL0.001-0.5020-10.00 
  Bourgeois, Jean 1377 BEL0.501-0.0520-1.00 
  Berghmans, Pascal 1251 BEL0.001-0.7120-14.20 
  Akhayan, Hayk 1761 BEL0.001-0.1120-2.20 
 * 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)
 
 Belgian Interclubs 2019-2020 Round 9 Various BEL 2020-03-08
RcRownchangeKK*chgGame
 1424 1421 1.00 1 0.50 20 10.00 
  Cornelis, Werner 1424 BEL1.0010.502010.00 

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)
 

 

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