Rapid: Individual Calculations July 2022
 Dubois, Eric  Total change: -46.60  Rating chartPersonal card
 15e Open Rapide de Meaux - Open A (1900 elo et plus) MEAUX FRA 2022-06-26
RcRownchangeKK*chgGame
 1692 1843 2.50 7 -2.33 20 -46.60 
  Roux, Bastien 1595 FRA1.0010.19203.80 
  Sfaxi, Mohamed Amine 1587 FRA0.501-0.3120-6.20 
  Karagyozian, Edgar c2225 FRA0.001-0.0920-1.80 
  Jacq, Rene 1725 FRA0.001-0.6620-13.20 
  Roukoz-Diab, Ryan 1544 FRA0.001-0.8520-17.00 
  Brumant, Jean-Claude 1505 FRA0.001-0.8820-17.60 
  Denevert, Michel 1666 FRA1.0010.27205.40 

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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