Individual Calculations December 2022
 Martinez, Luc  Total change: -20.80  Rating chartPersonal card
 Team 2023 - 60' Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1434 1445 0.50 3 -1.04 20 -20.80 
  Hassawie, Naim 1523 FRA0.5010.11202.20 
  Buet, Clovis 1377 FRA0.001-0.5920-11.80 
  Carroll, Alden 1403 FRA0.001-0.5620-11.20 

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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