Individual Calculations May 2019
 Segu, Serge  Total change: -14.20  Rating chartPersonal card
 Open International du Marais 2019 (-2200) PARIS FRA 2019-04-20
RcRownchangeKK*chgGame
 1633 1735 3.00 6 -0.71 20 -14.20 
  Biagi, Silvan 1335  * FRA1.0010.08201.60 
  Koulitchenko, Alexandre 2126 FRA0.001-0.0920-1.80 
  Barzilay, Marianne 1489 FRA1.0010.19203.80 
  Coste, Roman 2022 FRA0.001-0.1620-3.20 
  Baraton, Emmanuel 1489 FRA0.001-0.8120-16.20 
  Lenoir, Albert 1335  * FRA1.0010.08201.60 
 * 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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