Individual Calculations February 2023
 Pachon, Bernard  Total change: -20.00  Rating chartPersonal card
 16eme Open FIDE de l'Echecs Club Montpellier MONTPELLIER FRA 2022-12-27
RcRownchangeKK*chgGame
 1551 1662 2.50 6 -1.13 20 -22.60 
  Charoy-Gerard, Leo 1880 FRA0.001-0.2220-4.40 
  Plard, Axel 1262  * LUX1.0010.08201.60 
  Dupy, Lucas 1755 FRA0.5010.13202.60 
  Pierrot, Yohann 1774 FRA0.001-0.3520-7.00 
  Bauer, Pierre 1354 FRA0.001-0.8620-17.20 
  Plard, Thierry 1280 LUX1.0010.09201.80 
 * 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)
 
 Team 2023 - Nationale 3 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 1732 1639 0.50 1 0.13 20 2.60 
  Van Nuvel, Jean-Michel 1732 FRA0.5010.13202.60 

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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