Individual Calculations September 2012
 Crouan, Stephane  Total change: 0.45  Rating chartPersonal card
 12ème Open International «Cote de jade» PORNIC FRA 2012-08-03
RcRownchangeKK*chgGame
 2045 2211 3.50 5 0.03 15 0.45 
  Poulain, Yves 1815 FRA1.0010.08151.20 
  Auvray, Juliette 1960 FRA1.0010.19152.85 
  Picard, Remi 2106 FRA0.501-0.1415-2.10 
  Coursaget, Nicolas f2294 FRA0.5010.11151.65 
  Murie, Eric 2052 FRA0.501-0.2115-3.15 

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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