Individual Calculations December 2022
 Dufeux, Lidwine  Total change: -32.20  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1397 1206 0.50 5 -0.96 20 -19.20 
  Thomas, Yohann 1577 FRA0.5010.40208.00 
  Baekelandt, Els 1617 BEL0.001-0.0820-1.60 
  Laurent-Rubert, Nicolas 1394 FRA0.001-0.2620-5.20 
  Dereux, Nino 1041 FRA0.001-0.7220-14.40 
  Vincent, Vassili 1355 FRA0.001-0.3020-6.00 

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)
 
 Team 2023 - NOR Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1095 1206 0.00 1 -0.65 20 -13.00 
  Drely, Emy 1095 FRA0.001-0.6520-13.00 

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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