Individual Calculations July 2011
 Giry, Valentin  Total change: 20.75  Rating chartPersonal card
 Championnat de Provence Jeunes – Minimes LARAGNE MONTEGLIN FRA 2011-04-25
RcRownchangeKK*chgGame
 1731 1604 2.50 5 0.83 25 20.75 
  Rayne, Remy 1805 FRA0.001-0.2425-6.00 
  Merenciano, Alexandre 1731 FRA0.001-0.3325-8.25 
  Jean, Joris 1536 FRA1.0010.412510.25 
  Sanchez, Frederic 1770 FRA1.0010.722518.00 
  Burmonas, Romain 1813 FRA0.5010.27256.75 

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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