Individual Calculations December 2022
 Leleu, Andre  Total change: -22.00  Rating chartPersonal card
 Open FIDE de Louviers 2022 (-2400) LOUVIERS FRA 2022-11-11
RcRownchangeKK*chgGame
 1539 1759 4.00 7 -1.26 20 -25.20 
  Hauchard, Remi 1334 FRA1.0010.07201.40 
  Arinal, Serge 1472 FRA1.0010.16203.20 
  Bat, Bilguun 2133 FRA0.001-0.1020-2.00 
  Ducoulombier, Thierry 1359  * FRA1.0010.08201.60 
  Kulhaneck, Martial 1491 FRA0.501-0.3320-6.60 
  Arrouche, Mehdi 1556 FRA0.001-0.7620-15.20 
  Garde, Kostia 1425 FRA0.501-0.3820-7.60 
 * 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)
 
 Team 2023 - Nationale 2 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1873 1759 0.50 1 0.16 20 3.20 
  Alos, Rafael 1873 FRA0.5010.16203.20 

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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