Rapid: Individual Calculations June 2022
 Derouin, Stephane  Total change: 4.80  Rating chartPersonal card
 Grand Prix International de Vitre 2022 - Principal VITRE FRA 2022-05-01
RcRownchangeKK*chgGame
 1781 1633 3.00 8 0.24 20 4.80 
  Harutyunyan, Safar 2129 FRA0.001-0.0420-0.80 
  Le Dro, Stephane 1337 FRA1.0010.15203.00 
  Rotman, Nicolas 2014 FRA0.001-0.0920-1.80 
  Maigne, Robinson 1509 FRA1.0010.33206.60 
  Moulin, Vincent 1751 FRA1.0010.662013.20 
  Zniber, Reda 1974 FRA0.001-0.1220-2.40 
  Aranda, Berenger 1691 FRA0.001-0.4220-8.40 
  Labbe, Yannick 1844 FRA0.001-0.2320-4.60 

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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