Rapid: Individual Calculations January 2023
 Koch, Emilie  Total change: -9.20  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 3 decembre 2022 LYON FRA 2022-12-03
RcRownchangeKK*chgGame
 1409 1404 3.00 7 -0.46 20 -9.20 
  Barre, Abel 1008 FRA1.0010.08201.60 
  Colin-Khuu, Vincent 1693 FRA0.001-0.1620-3.20 
  Schwartz, Pierre 1244 FRA0.501-0.2120-4.20 
  Rahnama, Matin 1743 FRA0.001-0.1220-2.40 
  Wilner, Claude 1281 FRA1.0010.33206.60 
  Tournier, Thibaut 1491 FRA0.001-0.3820-7.60 
  Bernard, Clarence 1406 FRA0.5010.00200.00 

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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