Rapid: Individual Calculations October 2020
 Crepaux, Jean-Marie  Total change: -25.40  Rating chartPersonal card
 6eme Open de Chalons-en-Champagne CHALONS EN CHAMPAGNE FRA 2020-09-20
RcRownchangeKK*chgGame
 1636 1648 2.00 6 -1.27 20 -25.40 
  Anseeuw, Emma 1228 FRA1.0010.07201.40 
  Guilleux, Fabien m2357 FRA0.001-0.0120-0.20 
  Obert, Julien 1962 FRA0.001-0.1420-2.80 
  Maillard, Xavier 1252 FRA1.0010.08201.60 
  Berki, Liam 1275 FRA0.001-0.9020-18.00 
  Menoux, Joachim 1744 FRA0.001-0.3720-7.40 

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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