Individual Calculations May 2019
 Chubilleau, Daniel  Total change: 6.60  Rating chartPersonal card
 18e Open International de Beziers (-2200) BEZIERS FRA 2019-04-27
RcRownchangeKK*chgGame
 1468 1148 1.00 5 0.33 20 6.60 
  Michelon, Enguerrand 1548  * FRA0.001-0.0820-1.60 
  Aurejac, Pierre 1483 FRA0.001-0.1220-2.40 
  Boniface, Roger 1409 FRA1.0010.822016.40 
  Alard, Francis 1443 FRA0.001-0.1520-3.00 
  Michel, Jules 1458 FRA0.001-0.1420-2.80 
 * 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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