Individual Calculations November 2023
 Bollet, Alexandre  Total change: 3.60  Rating chartPersonal card
 Team 2024 - PDL octobre FRANCE FRA 2023-10-01
RcRownchangeKK*chgGame
 1354 1267 0.50 1 0.12 40 4.80 
  Le Goff, Patrick 1354 FRA0.5010.12404.80 

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)
 
 Championnat de la Loire Atlantique - Open Retif 2023-24 r1 NANTES FRA 2023-10-07
RcRownchangeKK*chgGame
 1790 1267 0.00 1 -0.03 40 -1.20 
  Genereau, Thierry 1790 FRA0.001-0.0340-1.20 

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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