Individual Calculations August 2013
 Boschmans, Jos  Total change: 31.50  Rating chartPersonal card
 6e Open International de Cambrai CAMBRAI FRA 2013-06-28
RcRownchangeKK*chgGame
 1852 1830 4.00 7 0.67 30 20.10 
  Quach, Charlie 2149 FRA0.5010.373011.10 
  Sobecki, Damien 1910 FRA0.5010.11303.30 
  Collet, Christian 1463 FRA1.0010.10303.00 
  Daurelle, Herve f2214 FRA0.001-0.0930-2.70 
  Devaux, Jean-Marc 1559 FRA1.0010.17305.10 
  Levesque, Thomas 2012 FRA0.001-0.2630-7.80 
  Naulin, Nicolas 1656 FRA1.0010.27308.10 

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)
 
NOTE: K factor changed
 Belgian Championship 2013 - OPEN Antwerp BEL 2013-07-06
RcRownchangeKK*chgGame
 1951 1830 3.50 8 0.76 15 11.40 
  Engelaer, Maurice 1982 BEL0.5010.20153.00 
  Willockx, Ritsaart 1965 BEL0.5010.18152.70 
  Van Poucke, Simon 2013 BEL1.0010.741511.10 
  Barbier, Sigiswald 2115 BEL0.001-0.1615-2.40 
  Devolder, Dieter 1960 BEL0.001-0.3215-4.80 
  Sneppe, Herman 1960 BEL0.5010.18152.70 
  Decrop, Benjamin 1945 BEL0.001-0.3415-5.10 
  Castiau, Julien 1667 BEL1.0010.28154.20 

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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