Individual Calculations September 2017
 Vernadet, Bernard  Total change: 16.60  Rating chartPersonal card
 32eme Open International d'Echecs d'Avoine AVOINE FRA 2017-07-22
RcRownchangeKK*chgGame
 1645 1404 2.50 8 0.83 20 16.60 
  Voiculescu-Holvad, Stefan 1668 FRA0.001-0.1820-3.60 
  Naveilhan, Roland 1654 FRA1.0010.812016.20 
  Cyrille, Dominique 1533 FRA0.001-0.3320-6.60 
  Vucenovic, Damian 1569 CRO1.0010.722014.40 
  Gimenez, Gregoire 1731 FRA0.001-0.1320-2.60 
  Jackson, Edgar 1655 FRA0.5010.31206.20 
  Troubat, Alexandre 1760 FRA0.001-0.1120-2.20 
  Bourseau, Pascal 1590 FRA0.001-0.2620-5.20 

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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