Rapid: Individual Calculations December 2021
 Dupy, Lucas  Total change: -1.60  Rating chartPersonal card
 Deleuze 2021-2022 Brissac BRISSAC FRA 2021-11-20
RcRownchangeKK*chgGame
 1560 1821 3.00 4 -0.08 20 -1.60 
  Duffros, Kelig 1317 FRA1.0010.04200.80 
  Chavanette, Jean-Philippe 1618 FRA1.0010.24204.80 
  Ulles, Jean-Clement 1852 FRA0.001-0.4620-9.20 
  Vianey, Joel 1453 FRA1.0010.10202.00 

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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