Rapid: Individual Calculations October 2022
 Brumant, Matthias  Total change: -30.00  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 17 Septembre 2022 LYON FRA 2022-09-10
RcRownchangeKK*chgGame
 1318 1296 1.00 5 -1.50 20 -30.00 
  Rahnama, Matin 1742 FRA0.001-0.0620-1.20 
  Garcia, Alain 1107 FRA1.0010.25205.00 
  Ghomrani, Nasser 1505 FRA0.001-0.2320-4.60 
  Legagneux, Jean-Pierre 1166 FRA0.001-0.6820-13.60 
  Jelassi, Brigitte 1071 FRA0.001-0.7820-15.60 

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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