Rapid: Individual Calculations January 2020
 Roullois, Jerome  Total change: -10.40  Rating chartPersonal card
 Grand Prix Chateau du Loir 2019 Honneur CHATEAU DU LOIR FRA 2019-12-01
RcRownchangeKK*chgGame
 1628 1895 5.00 7 -0.52 20 -10.40 
  Poladov, Rinat 1495  * FRA1.0010.08201.60 
  Decultot, Bernard 1495  * FRA1.0010.08201.60 
  Bernardon, Alexis 1495  * FRA1.0010.08201.60 
  Aubry, Andre 1495  * FRA1.0010.08201.60 
  Richet, Vincent 2025 FRA0.001-0.3220-6.40 
  Fournier, Frederic 1721 FRA0.001-0.7320-14.60 
  Beaumont, Jean-Francois 1668 FRA1.0010.21204.20 
 * 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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