Rapid: Individual Calculations June 2023
 Caso, Doitch  Total change: 19.60  Rating chartPersonal card
 27Eme Grand Prix Rapide International de Vitre - Tournoi A VITRE FRA 2023-05-01
RcRownchangeKK*chgGame
 1759 1766 5.50 8 1.18 20 23.60 
  Legras, Nicolas 1402 FRA1.0010.10202.00 
  Derouin, Stephane 1577 FRA0.501-0.2520-5.00 
  Jolly, Jean-Francois m2373 FRA0.001-0.0220-0.40 
  Mareau, Timothe 1626 FRA1.0010.31206.20 
  Marie, Xavier 1751 FRA1.0010.48209.60 
  Le Marec, Laura 1806 FRA1.0010.562011.20 
  Noel, Nicolas 1840 FRA0.001-0.4020-8.00 
  Lemiere, Evann 1694 FRA1.0010.40208.00 

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)
 
 31e Open d'echecs de l'echiquier de l'ABC Pays de Vannes Tournoi principal ARRADON FRA 2023-05-08
RcRownchangeKK*chgGame
 1637 1766 4.50 7 -0.20 20 -4.00 
  Lablanche, Marvin 1366  * FRA1.0010.08201.60 
  Malry, Celia 1475 FRA1.0010.15203.00 
  Leveugle, Titouan 1466 FRA1.0010.15203.00 
  Le Borgne, Pierre 2275 FRA0.001-0.0420-0.80 
  Guillemoto, Denis 1505 FRA1.0010.18203.60 
  Jolivel, Dominique 1650 FRA0.501-0.1620-3.20 
  Clement, Issa 1724 FRA0.001-0.5620-11.20 
 * 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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