Individual Calculations June 2023
 Vallot, Luc  Total change: -15.60  Rating chartPersonal card
 Team 2023 - 60' Mai FRANCE FRA 2023-05-01
RcRownchangeKK*chgGame
 1650 1600 0.50 3 -0.78 20 -15.60 
  Nita, Cassian 1654 FRA0.001-0.4220-8.40 
  Revil-Baudard, Didier 1635 FRA0.001-0.4520-9.00 
  Sudomir, Jean-Denis 1662 FRA0.5010.09201.80 

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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