Blitz: Individual Calculations January 2020
 Busson, Didier  Total change: -26.80  Rating chartPersonal card
 1er Tournoi Blitz de Noel 2019 a Meaux MEAUX FRA 2019-12-20
RcRownchangeKK*chgGame
 1778 1827 1.50 5 -1.34 20 -26.80 
  Cousin, Lucas 1687 FRA0.501-0.1920-3.80 
  Jallon, Christophe 1633 FRA1.0010.25205.00 
  Moreira, Gil 1753 FRA0.001-0.6020-12.00 
  Tram, Anthony 2038 FRA0.001-0.2320-4.60 
  Rossi, Jeremie 1778 FRA0.001-0.5720-11.40 

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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