Individual Calculations May 2013
 Pouliquen, Alain  Total change: 5.70  Rating chartPersonal card
 Championnat du Morbihan 2012-13 ARRADON FRA 2013-01-19
RcRownchangeKK*chgGame
 1699 1720 2.00 3 0.38 15 5.70 
  Le Coz, Yannick 1563 FRA1.0010.29154.35 
  Barton, Robin 1522 FRA1.0010.24153.60 
  Salaun, Michel 2011 FRA0.001-0.1515-2.25 

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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