Individual Calculations April 2013
 Vandermarliere, Pierre  Total change: -25.50  Rating chartPersonal card
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 1697 1538 1.00 6 -0.85 30 -25.50 
  Delescaille, Laurent 1767 BEL0.001-0.2130-6.30 
  Rosaia, Dany 1251 FRA0.001-0.8430-25.20 
  Benali, Boubaker 1699 FRA0.001-0.2930-8.70 
  Paulicka, Ivan 1806 SVK0.001-0.1730-5.10 
  Mallevaey, Guillaume 1924 FRA0.001-0.0930-2.70 
  Renard, Luc 1734 FRA1.0010.753022.50 

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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