Individual Calculations December 2022
 Billon, Olivier  Total change: 20.20  Rating chartPersonal card
 Team 2023 - EST Novembre FRANCE FRA 2022-11-01
RcRownchangeKK*chgGame
 1544 1267 1.00 1 0.83 20 16.60 
  Grosmangin, Julien 1544 FRA1.0010.832016.60 

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)
 
 1er Open d'Automne Metz Fischer - Tournoi B - 1700 elo et moins METZ FRA 2022-11-12
RcRownchangeKK*chgGame
 1440 1267 1.00 3 0.18 20 3.60 
  Voss, Paul 1401 FRA1.0010.682013.60 
  Ladane, Kenan 1452 FRA0.001-0.2620-5.20 
  Decotte, Thomas 1468 FRA0.001-0.2420-4.80 

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)
 

 

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