Individual Calculations March 2023
 Jouffret, Philippe  Total change: -8.80  Rating chartPersonal card
 Team 2023 - ARA Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1393 1664 1.00 1 0.17 20 3.40 
  Megnot, Philippe 1393 FRA1.0010.17203.40 

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)
 
 41eme Open international de Clermont-Ferrand CLERMONT FERRAND FRA 2023-02-16
RcRownchangeKK*chgGame
 1387 1664 3.50 5 -0.61 20 -12.20 
  Chabaud, Philippe 1264  * FRA0.001-0.9220-18.40 
  Bar, Christian 1302 FRA1.0010.10202.00 
  Majewski, Theo 1385 FRA1.0010.16203.20 
  Laboureau, Erick 1455 FRA1.0010.23204.60 
  Lalitte, Raphael 1528 FRA0.501-0.1820-3.60 
 * 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)
 

 

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