Individual Calculations March 2023
 Fournel, Didier  Total change: 1.00  Rating chartPersonal card
 Championnat 35 TC 2023 r4 DOMLOUP FRA 2023-02-04
RcRownchangeKK*chgGame
 1671 1458 0.00 1 -0.23 20 -4.60 
  Aliaga Perez, Christian Mariano 1671 FRA0.001-0.2320-4.60 

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)
 
 32e open Fide de Domloup - Tournoi C (-2400) DOMLOUP FRA 2023-02-11
RcRownchangeKK*chgGame
 1498 1458 2.50 5 0.28 20 5.60 
  Sanner, Jean-Michel 1501 FRA0.001-0.4420-8.80 
  Jovelin, Alain 1503 FRA1.0010.562011.20 
  Gaudin, Bruno 1498 FRA0.001-0.4420-8.80 
  Ryst, Julien 1501 FRA1.0010.562011.20 
  Langer, Karele 1485 FRA0.5010.04200.80 

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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