Individual Calculations August 2021
 Roche, Yves  Total change: -49.40  Rating chartPersonal card
 17e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2021-07-03
RcRownchangeKK*chgGame
 1742 1772 4.00 8 -0.35 20 -7.00 
  Laurent-Paoli, Pierre f2172  * FRA0.001-0.0820-1.60 
  Jean, Robert 1587 FRA1.0010.26205.20 
  Mendoza, Mael 1425 FRA0.001-0.8920-17.80 
  Lorenter, Patrick 1548 FRA1.0010.22204.40 
  Stijve, Niels 2001 SUI1.0010.792015.80 
  Beurois, Alexandre 1912 FRA0.001-0.3120-6.20 
  Thill-Solente, Gabriel 1614 FRA0.501-0.2120-4.20 
  Charpentier, Denis 1675 FRA0.501-0.1320-2.60 
 * 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)
 
 12e Festival international d echecs de Vaujany Tournoi Accession VAUJANY FRA 2021-07-15
RcRownchangeKK*chgGame
 1518 1772 3.50 7 -2.12 20 -42.40 
  Davidou, Delphine 1481 FRA0.501-0.3520-7.00 
  Samouh, Moise 1566 FRA0.501-0.2620-5.20 
  Capaces, Dylan 1578 FRA0.501-0.2520-5.00 
  Moyne Thiriet, Paul Emile 1372  * FRA0.501-0.4220-8.40 
  Frelau, Matthias 1648 FRA0.001-0.6720-13.40 
  Mercier, Pierre 1446 FRA1.0010.13202.60 
  Desse, Mickael 1536 FRA0.501-0.3020-6.00 
 * 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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