Blitz: Individual Calculations January 2020
 Lafont, Bruno  Total change: -18.40  Rating chartPersonal card
 1er Tournoi Blitz de Noel 2019 a Meaux MEAUX FRA 2019-12-20
RcRownchangeKK*chgGame
 1699 1761 2.00 5 -0.92 20 -18.40 
  Moreira, Gil 1753 FRA0.001-0.5120-10.20 
  Cousin, Lucas 1687 FRA0.001-0.6020-12.00 
  Jallon, Christophe 1633 FRA1.0010.33206.60 
  Rossi, Jeremie 1778 FRA1.0010.522010.40 
  Noblecourt, Nicolas 1643 FRA0.001-0.6620-13.20 

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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