Individual Calculations February 2013
 Drouin, Philippe  Total change: -9.30  Rating chartPersonal card
 33ème Open International d'Echecs de Béthune - Tournoi C BETHUNE FRA 2012-12-26
RcRownchangeKK*chgGame
 1479 1295 1.00 5 -0.31 30 -9.30 
  Caloone, Jules 1460 FRA0.001-0.2830-8.40 
  Deschuyteneer, Lucien 1543 BEL0.001-0.1930-5.70 
  Karayilan, Nilufer 1497 NED1.0010.763022.80 
  Mohr, Stephane 1398 FRA0.001-0.3630-10.80 
  Huysman, Robert 1495 BEL0.001-0.2430-7.20 

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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