Individual Calculations February 2018
 Saya, Ethan  Total change: -18.80  Rating chartPersonal card
 9eme Open international de Corbas CORBAS FRA 2018-01-03
RcRownchangeKK*chgGame
 1759 1922 3.00 5 -0.47 40 -18.80 
  Sitouze, Aurelien 1672 FRA1.0010.19407.60 
  Joie, Sebastien m2322  * FRA0.001-0.0840-3.20 
  Bailleul, David 1721 FRA0.001-0.7640-30.40 
  Boeuf, Jean-Julien 1522  * FRA1.0010.08403.20 
  Pernoud, Claire 1560 FRA1.0010.10404.00 
 * 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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