Individual Calculations August 2022
 Coll, Jean-Michel  Total change: -1.40  Rating chartPersonal card
 7eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2022-07-09
RcRownchangeKK*chgGame
 1703 1505 2.00 7 0.12 20 2.40 
  Popowski, Fabio 1740 FRA0.001-0.2120-4.20 
  Fougerat, Emma 1712 FRA1.0010.772015.40 
  Serisier, Vincent 1775 FRA0.5010.33206.60 
  Ahmed Holi Ali, Moawia c1972 SUD0.001-0.0520-1.00 
  Giblin, Martin 1626 FRA0.001-0.3420-6.80 
  Anicette, Hugues 1614 FRA0.5010.15203.00 
  Capon, Thierry 1481 FRA0.001-0.5320-10.60 

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)
 
 Championnat de Paris IdF 2022 Open B PARIS FRA 2022-07-12
RcRownchangeKK*chgGame
 1624 1505 3.00 9 -0.19 20 -3.80 
  Imbert, Charles 1735 FRA0.5010.29205.80 
  Fougerat, Emma 1712 FRA1.0010.772015.40 
  Lorente, Philippe 1670 FRA0.001-0.2820-5.60 
  Laouamri, Samy 1790 FRA0.001-0.1620-3.20 
  Thomas, Didier 1769 FRA0.5010.32206.40 
  Duget, Long Jc 1693 FRA0.001-0.2620-5.20 
  Mekdachi, Mathieu 1400 FRA0.001-0.6420-12.80 
  Barth, Adele 1402 FRA0.001-0.6420-12.80 
  Mohammad Ghassemi, Vajieollah 1442 FRA1.0010.41208.20 

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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