Individual Calculations August 2022
 Spinosi, Aurelien  Total change: 20.40  Rating chartPersonal card
 7e Open de Purtichju GROSSETO PRUGNA FRA 2022-07-02
RcRownchangeKK*chgGame
 1848 1703 3.50 8 0.46 40 18.40 
  Debray, Christopher m2381 FRA0.001-0.0140-0.40 
  Stoenescu, Radu c2107 FRA0.001-0.0840-3.20 
  Seatelli, Jean 1303  * FRA1.0010.08403.20 
  Bigonnet, Jean-Michel 1981 FRA0.001-0.1740-6.80 
  Franceschi, Denis 1364 FRA1.0010.12404.80 
  Bhawoodien, Mohamed Ozayr f2182 RSA0.001-0.0540-2.00 
  Guidicelli, Erwann 1536 FRA1.0010.284011.20 
  Combaudon, Nathanael 1931 FRA0.5010.294011.60 
 * 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)
 
 13e Festival international d'echecs de Vaujany Tournoi Accession VAUJANY FRA 2022-07-14
RcRownchangeKK*chgGame
 1576 1703 6.00 9 0.05 40 2.00 
  Kratz, Jonathan 1429 FRA1.0010.17406.80 
  Chofardet, Pierre 1524 FRA1.0010.274010.80 
  Frelau, Matthias 1787 FRA0.001-0.3840-15.20 
  Oumer, Walid 1492 FRA0.001-0.7740-30.80 
  Jean, Robert 1518 FRA1.0010.264010.40 
  Estin-Charbonnel, Lucie 1533 FRA1.0010.284011.20 
  Azou, Jorre 1552 BEL0.501-0.2040-8.00 
  De Muyser, Xavier 1593 FRA1.0010.354014.00 
  Gibaud, Elian 1752 FRA0.5010.07402.80 

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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