Individual Calculations February 2016
 Devaux, Bernard  Total change: -42.80  Rating chartPersonal card
 36eme Open international de Bethune - Tournoi C BETHUNE FRA 2015-12-26
RcRownchangeKK*chgGame
 1561 1699 4.00 9 -2.14 20 -42.80 
  Van Laer, Jacques 1522 BEL1.0010.27205.40 
  Claudon, Andreas 1580 FRA1.0010.34206.80 
  Lucas, Jean 1630 FRA0.001-0.6020-12.00 
  Sys, Emmanuel 1557 FRA1.0010.31206.20 
  Heremans, Dries 1658 BEL0.001-0.5620-11.20 
  Podvin, Celine 1560 FRA1.0010.31206.20 
  Pietrowski, Patrick 1579 FRA0.001-0.6620-13.20 
  Dauw, Sterre 1517 BEL0.001-0.7420-14.80 
  Marchal, Anais 1444 BEL0.001-0.8120-16.20 

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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