Individual Calculations June 2022
 Boumrar, Emma  Total change: 130.00  Rating chartPersonal card
 18e Open international de Malakoff 2022 MALAKOFF FRA 2022-04-30
RcRownchangeKK*chgGame
 1509 1186 3.50 8 2.27 40 90.80 
  Houssais, Clement 1323 FRA0.5010.18407.20 
  Bailleul, Christian 1363 FRA1.0010.734029.20 
  Seiller, Nicolas 1719 FRA0.001-0.0340-1.20 
  Benusilho, Laurent 1536 FRA1.0010.894035.60 
  Huin, Eric 1688 FRA0.001-0.0440-1.60 
  Butnaru, Dana 1428 FRA0.001-0.2040-8.00 
  Mattioli, Philippe 1545 FRA0.001-0.1040-4.00 
  Arous, Andre 1473 FRA1.0010.844033.60 

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)
 
 43eme Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2022-05-26
RcRownchangeKK*chgGame
 1438 1181 2.00 5 0.98 40 39.20 
  Larramendy, Pierre 1652 FRA0.001-0.0540-2.00 
  Blanchard, Frederic 1434 FRA1.0010.814032.40 
  Farwagi, Pierre 1410 FRA0.001-0.2140-8.40 
  Peignien, Laurent 1333 FRA0.001-0.3040-12.00 
  Robillard, Ludovic 1360 FRA1.0010.734029.20 

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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