Individual Calculations April 2014
 Vandervorst, Jean-Marc  Total change: -3.30  Rating chartPersonal card
 30e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2014-03-01
RcRownchangeKK*chgGame
 1984 2005 4.50 9 -0.22 15 -3.30 
  Defour, Rudy 1817 BEL1.0010.26153.90 
  Maisuradze, Nino wg2274 FRA0.001-0.1715-2.55 
  Vetu, Frederic 1788 FRA1.0010.22153.30 
  Mannion, Stephen R m2365 SCO0.001-0.1015-1.50 
  Maupin, Gervais 1751 FRA1.0010.19152.85 
  Von Meijenfeldt, Bart 2263 NED0.001-0.1815-2.70 
  Fuchs, Judith wm2315 GER0.001-0.1415-2.10 
  Hurtrel, Pascal 1650 FRA1.0010.11151.65 
  Zachary, Matheo 1630 FRA0.501-0.4115-6.15 

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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