Individual Calculations April 2020
 Gayon, Benoit  Total change: 3.60  Rating chartPersonal card
 36e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2020-02-22
RcRownchangeKK*chgGame
 1871 1875 4.50 9 -0.11 20 -2.20 
  Piron, Jean-Marie 1728 BEL1.0010.30206.00 
  Medghoul, Sherif 2129 FRA0.001-0.1920-3.80 
  Rousseau, Christilla 1689 BEL0.501-0.2420-4.80 
  Nolf, Francky 1607 BEL1.0010.17203.40 
  Bianchi, Guillaume 2156 FRA0.001-0.1620-3.20 
  Riddoch, Alan 1579 FRA1.0010.15203.00 
  Lim, Zhuo Ren f2275  * MAS0.001-0.0820-1.60 
  Wiktor, Henryk 1546 FRA1.0010.12202.40 
  Goossens, Hanne wm2134 BEL0.001-0.1820-3.60 
 * 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)
 
 Open Retif - Championnat de la Loire Atlantique 2019-20 r6-7 GETIGNE FRA 2020-03-07
RcRownchangeKK*chgGame
 1724 1885 1.00 1 0.29 20 5.80 
  Bertrand, Arthur 1724 FRA1.0010.29205.80 

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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