Individual Calculations March 2016
 Coulombeau, Jean-Noel  Total change: -2.00  Rating chartPersonal card
 Championnat du Val-de-Marne 2016 - Tournoi Accession (-1600) LE PERREUX SUR MARNE FRA 2016-02-20
RcRownchangeKK*chgGame
 1237 1059 1.00 4 -0.10 20 -2.00 
  Arouche, Nassim 1370 FRA0.001-0.1420-2.80 
  Coadou, Alain 1128 FRA1.0010.602012.00 
  Tremeac, Tristan 1202 FRA0.001-0.3120-6.20 
  Robert, Martine 1248 FRA0.001-0.2520-5.00 

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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