Individual Calculations June 2017
 Marazian, Antoine  Total change: 35.20  Rating chartPersonal card
 2eme Open FIDE de Roanne (-2200) ROANNE FRA 2017-05-13
RcRownchangeKK*chgGame
 1761 1618 2.50 5 0.88 40 35.20 
  Yves, Isabelle 1218  * FRA1.0010.08403.20 
  Tronchere, Laurent 1869 FRA1.0010.814032.40 
  Cau, Benjamin 2018  * FRA0.001-0.0840-3.20 
  Goyer, Lionel 1772 FRA0.5010.21408.40 
  Gauer, Jacques 1926 FRA0.001-0.1440-5.60 
 * 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)
 

 

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