Individual Calculations February 2015
 Van De Water, Marc  Total change: -2.00  Rating chartPersonal card
 35ème Open international d'Echecs de Béthune - Tournoi B BETHUNE FRA 2014-12-26
RcRownchangeKK*chgGame
 1761 1652 3.50 9 0.33 20 6.60 
  Lallemand, Paul 1754 BEL0.5010.14202.80 
  De Kraker, Lena 1793 NED0.5010.19203.80 
  Adriaens, Peter 1808 BEL0.001-0.2920-5.80 
  Duplan, Antoine 1778 FRA0.5010.17203.40 
  Accettone, Gregory 1771 FRA0.001-0.3420-6.80 
  Sohet, Cedric 1745 BEL1.0010.632012.60 
  Bocquet, David 1748 FRA0.5010.13202.60 
  Vergauwen, Bart 1807 BEL0.001-0.2920-5.80 
  Pietrowski, Patrick 1643 FRA0.501-0.0120-0.20 

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)
 
 Belgian Interclubs 2014-2015 Rounds 6-7 Various BEL 2015-01-25
RcRownchangeKK*chgGame
 1681 1634 0.00 1 -0.43 20 -8.60 
  Dellaert, Sander 1681 BEL0.001-0.4320-8.60 

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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