Individual Calculations April 2019
 Duspiwa, Wolfgang  Total change: -21.00  Rating chartPersonal card
 Open Le Cavalier d'Or 2019 (-2200) CAGNES SUR MER FRA 2019-03-02
RcRownchangeKK*chgGame
 1448 1720 3.00 5 -1.05 20 -21.00 
  Lartizien, Franck 1328 FRA1.0010.08201.60 
  Huynh, Tri Viet 1457 FRA0.001-0.8220-16.40 
  Martin, Nils 1320  * FRA0.501-0.4220-8.40 
  Dumas, Philippe 1488 FRA1.0010.21204.20 
  Garet, Francois 1645 FRA0.501-0.1020-2.00 
 * 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)
 

 

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