Individual Calculations May 2019
 Bellaton, Michel  Total change: -26.40  Rating chartPersonal card
 Championnat de l'Ain FIDE 2019 (-2200) MONTREVEL EN BRESSE FRA 2019-02-09
RcRownchangeKK*chgGame
 1447 1284 0.50 6 -1.32 20 -26.40 
  Tavernier, Thomas 1521 FRA0.001-0.2020-4.00 
  Granger, Roland 1371 FRA0.001-0.3820-7.60 
  Curnillon, Franck 1684  * FRA0.001-0.0820-1.60 
  Boyer, Jean-Jacques 1376 FRA0.5010.13202.60 
  Bernard, Marcel 1442 FRA0.001-0.2920-5.80 
  Pellegrin, Patrick 1286 FRA0.001-0.5020-10.00 
 * 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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