Rapid: Individual Calculations January 2023
 Duhau-Marmon, Sylvain  Total change: -23.20  Rating chartPersonal card
 Rapide Pizza de fin d'annee 2022 de Bayonne Adour BAYONNE FRA 2022-12-17
RcRownchangeKK*chgGame
 1415 1458 1.00 4 -1.16 20 -23.20 
  Tholey, Jean-Paul 1672 FRA0.001-0.2320-4.60 
  Scuttenaire, Enzo 1395 FRA0.001-0.5920-11.80 
  Mehault, Nicolas 1093 FRA1.0010.10202.00 
  Uzcudun, Emilien 1498 FRA0.001-0.4420-8.80 

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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