Individual Calculations August 2019
 Guillory, Gabriel  Total change: -1.60  Rating chartPersonal card
 25eme Festival International d'echecs Jean-Claude Loubatiere - Open A MONTPELLIER FRA 2019-07-15
RcRownchangeKK*chgGame
 1830 1829 3.00 6 -0.08 20 -1.60 
  Vu Dinh, Adrien 1559 FRA1.0010.17203.40 
  El Mchaouri Mas, Younes 2217 FRA0.001-0.0920-1.80 
  Sauret, Jordan 1715 FRA1.0010.34206.80 
  Lemiere, Frederic 1985 FRA0.5010.21204.20 
  Belkaid, Sohan 1677 FRA0.501-0.2020-4.00 
  Bouguerra, Tayeb 1824 FRA0.001-0.5120-10.20 

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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