Individual Calculations April 2020
 Ababsa, Tufek  Total change: -1.40  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
 1631 1548 3.50 9 -0.07 20 -1.40 
  Leroy, Serge 1261 FRA1.0010.16203.20 
  Meuriot, Philippe 1778 FRA0.5010.29205.80 
  Arnold, Frieda 1822 NED1.0010.832016.60 
  Deblock, Kien 1865 FRA0.001-0.1320-2.60 
  De Lagontrie, Jean 1736 FRA0.001-0.2620-5.20 
  Bier, Armin 1926 GER0.001-0.0920-1.80 
  Sches, Robert 1372 FRA0.001-0.7320-14.60 
  Fouassier, Samuel 1148  * FRA1.0010.08201.60 
  Legrand, Hugo 1768 FRA0.001-0.2220-4.40 
 * 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)


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