Individual Calculations December 2023
 Perrin, Ludovic  Total change: 15.40  Rating chartPersonal card
 Team 2024 - 60mn novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1650 1669 1.50 2 0.45 20 9.00 
  Van Bruggen, Hubert 1661 FRA1.0010.49209.80 
  Navarro, David 1639 FRA0.501-0.0420-0.80 

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)
 
 Team 2024 - ARA novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1369 1669 2.00 2 0.32 20 6.40 
  Abed-Meraim, Gaetan 1269  * FRA1.0010.08201.60 
  Sagnard, Florent 1468 FRA1.0010.24204.80 
 * 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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