Individual Calculations March 2023
 Lefevre, Ryan  Total change: 9.60  Rating chartPersonal card
 Team 2023 - ARA Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1505 1643 1.00 1 0.31 20 6.20 
  Mazet, Christian 1505 FRA1.0010.31206.20 

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)
 
 Championnat de la Loire 2022-2023 r5 SAINT ETIENNE FRA 2023-02-25
RcRownchangeKK*chgGame
 1767 1643 0.50 1 0.17 20 3.40 
  Appriou, Tanguy 1767 FRA0.5010.17203.40 

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)
 

 

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