Individual Calculations February 2020
 Maury, Etienne  Total change: -5.20  Rating chartPersonal card
 Open FIDE David-Goliath 2019-2020 Ganshoren BEL 2019-11-15
RcRownchangeKK*chgGame
 1529 1261 1.00 6 -0.13 40 -5.20 
  Bourgeois, Jean 1489 BEL0.001-0.2140-8.40 
  Castiau, Julien 1422 BEL0.001-0.2940-11.60 
  Nica, Radu-Catalin 1419 BEL1.0010.714028.40 
  Akhayan, Hayk 1661  * BEL0.001-0.0840-3.20 
  Palazoski, Elvir 1520 BEL0.001-0.1840-7.20 
  Haber, Jean-Pierre 1661  * BEL0.001-0.0840-3.20 
 * 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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