Individual Calculations March 2016
 Coadou, Alain  Total change: -12.20  Rating chartPersonal card
 Championnat du Val-de-Marne 2016 - Tournoi Accession (-1600) LE PERREUX SUR MARNE FRA 2016-02-20
RcRownchangeKK*chgGame
 1236 1128 0.50 3 -0.61 20 -12.20 
  Sere, Frederic 1393 FRA0.001-0.1820-3.60 
  Simon, Adam 1257 FRA0.5010.17203.40 
  Coulombeau, Jean-Noel 1059 FRA0.001-0.6020-12.00 

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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