Individual Calculations June 2017
 Walinga, Eric Jan  Total change: 0.20  Rating chartPersonal card
 Dutch Team Competition 2016-2017 3A Round 9 Various NED 2017-05-06
RcRownchangeKK*chgGame
 1945 1996 0.50 1 -0.07 20 -1.40 
  Lemstra, Bart 1945 NED0.501-0.0720-1.40 

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)
 
 40eme Open de l'Ascension d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2017-05-25
RcRownchangeKK*chgGame
 1857 1996 4.00 6 0.08 20 1.60 
  Verdier, Patrice f2245 FRA0.001-0.1920-3.80 
  Frier, Damien 1770 FRA1.0010.21204.20 
  Lahittete, Michel 1635 FRA1.0010.10202.00 
  Daurelle, Herve f2124 FRA0.001-0.3320-6.60 
  Gault, Paolo 1625 FRA1.0010.10202.00 
  Rimbaud, Alexis 1743 FRA1.0010.19203.80 

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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