Individual Calculations April 2018
 Lheritier, Boris  Total change: 15.20  Rating chartPersonal card
 Open Interne du Roi Blanc Montbeliard 2018 r1-4 MONTBELIARD FRA 2018-02-17
RcRownchangeKK*chgGame
 1643 1752 3.00 4 0.52 20 10.40 
  Mathie, Frederic 1352  * FRA1.0010.08201.60 
  Colarici-Martin, Claudiu 1613 FRA1.0010.31206.20 
  Dusart, Cedric 1705 FRA1.0010.43208.60 
  Ouchichi, Ilies 1902 FRA0.001-0.3020-6.00 
 * 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)
 
 Team 2018 - Nationale 3 r8-9 FRANCE FRA 2018-03-17
RcRownchangeKK*chgGame
 1629 1735 1.50 2 0.24 20 4.80 
  Sonet, Sandy 1505 FRA1.0010.21204.20 
  Griggio, Jean-Paul 1753 FRA0.5010.03200.60 

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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