Individual Calculations August 2018
 Roche, Yves  Total change: 5.60  Rating chartPersonal card
 15e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2018-06-30
RcRownchangeKK*chgGame
 1604 1854 4.50 7 -1.03 20 -20.60 
  Gachon, Valentin 1546 FRA0.001-0.8620-17.20 
  Gignoux-Pezzetti, Nathan 1506 FRA1.0010.11202.20 
  Leblic, Pierre 1579 FRA1.0010.17203.40 
  Loistron, Patrick 1659 FRA1.0010.25205.00 
  Martignoni, Margaux 1605 FRA0.501-0.3120-6.20 
  Djoharian, Pouria 1454  * FRA1.0010.08201.60 
  Tronchere, Laurent 1878 FRA0.001-0.4720-9.40 
 * 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)
 
 9e festival international d'echecs de Vaujany - Tournoi Principal VAUJANY FRA 2018-07-12
RcRownchangeKK*chgGame
 2041 1854 3.50 8 1.31 20 26.20 
  Lux, Hugo De Melo 2154 BRA1.0010.852017.00 
  Terbe, Julianna wm2238 HUN0.001-0.0920-1.80 
  Michalowski, Peter 2104 GER0.001-0.1920-3.80 
  Birovecz, Ben Jordan 1925 HUN1.0010.602012.00 
  Gokhale, Anupama wm1967 IND0.001-0.3520-7.00 
  Bonnafous, Michel 1936 FRA0.5010.11202.20 
  Bat, Bilguun 1929 FRA0.5010.10202.00 
  Soyer, Jean-Yves 2071 FRA0.5010.28205.60 

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)
 

 

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