Rapid: Individual Calculations June 2023
 Giraud, Jean-Francois  Total change: -58.00  Rating chartPersonal card
 28eme Open Rapide du 1er Mai de Vichy VICHY FRA 2023-05-01
RcRownchangeKK*chgGame
 1381 1583 1.00 5 -2.75 20 -55.00 
  Hargoues-Turon, Emile 1229 FRA0.001-0.8920-17.80 
  Petitjean, Octave 1500 FRA0.001-0.6120-12.20 
  Roland, Philippe 1365 FRA1.0010.22204.40 
  Tabutin, Lucas 1364 FRA0.001-0.7820-15.60 
  Bost, Jacques 1445 FRA0.001-0.6920-13.80 

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)
 
 2e Tournoi Rapide de Cebazat - Open A (plus 1200) CEBAZAT FRA 2023-05-08
RcRownchangeKK*chgGame
 1544 1583 4.00 7 -0.15 20 -3.00 
  Fischer, Marc 2206 FRA0.001-0.0120-0.20 
  Avon, Etienne 1408 FRA0.001-0.7320-14.60 
  Hagnere, Christophe 1389 FRA1.0010.25205.00 
  Borceux, Theophile 1437 FRA0.501-0.2020-4.00 
  Roland, Philippe 1365 FRA0.501-0.2820-5.60 
  Deloire, Merovee 1311 FRA1.0010.17203.40 
  Cordonnier, Claude 1695 FRA1.0010.652013.00 

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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