Individual Calculations August 2023
 Smith, Paul  Total change: -50.00  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1511 1709 3.50 8 -2.50 20 -50.00 
  Martin, Laurent 1531 FRA1.0010.27205.40 
  Hamou, Jules 1559 FRA0.001-0.7020-14.00 
  Vidal, Olivier 1539 FRA0.001-0.7220-14.40 
  Mouton, Galina 1420 FRA1.0010.16203.20 
  Verroust, Valentin 1580 FRA0.001-0.6720-13.40 
  Segura, Olivier 1536 FRA0.001-0.7320-14.60 
  Hounhouayenou, Augustin 1510 FRA0.501-0.2620-5.20 
  Feldman, Frederic 1409 FRA1.0010.15203.00 

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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