Individual Calculations December 2013
 Collin, Jean-Philippe  Total change: -22.65  Rating chartPersonal card
 4ème Open de Quimper QUIMPER FRA 2013-11-01
RcRownchangeKK*chgGame
 1728 1844 3.00 7 -1.51 15 -22.65 
  Kerbaol, Jacques 1543 FRA1.0010.15152.25 
  Hamelin, Isabelle 1657 FRA1.0010.26153.90 
  Cogan, Nicolas 1962 FRA0.5010.16152.40 
  Jourdren, Kevin 1833 FRA0.001-0.5215-7.80 
  Andre, Philippe 1799 FRA0.501-0.0615-0.90 
  Martin, Yvon 1658 FRA0.001-0.7415-11.10 
  Primault, Loic 1644 FRA0.001-0.7615-11.40 

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)
 

 

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