Individual Calculations December 2021
 Pieters, Romain  Total change: -10.80  Rating chartPersonal card
 Team 2022 - 60mn Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1310 1515 1.00 2 -0.46 20 -9.20 
  Nguyen, Chan 1158 FRA1.0010.11202.20 
  Lopez, Raphael 1462 FRA0.001-0.5720-11.40 

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 2022 - HDF Novembre FRANCE FRA 2021-11-01
RcRownchangeKK*chgGame
 1915 1515 0.00 1 -0.08 20 -1.60 
  Dauchy, Stephane 1915  * FRA0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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