Individual Calculations July 2009
 Kalisvaart, Peter  Total change: -24.75  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2156 2093 0.50 4 -1.18 15 -17.70 
  Ducarmon, Quinten 2087 NED0.501-0.0115-0.15 
  De Waal, Mark 2256 NED0.001-0.2815-4.20 
  Van Der Beek, Ruud 2000 NED0.001-0.6315-9.45 
  Ooms, Andy 2279 BEL0.001-0.2615-3.90 

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 National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2015 2087 2.50 5 -0.47 15 -7.05 
  Depauw, Stefaan 1996 BEL0.501-0.1215-1.80 
  Verlinden, Robijn 1918 BEL1.0010.28154.20 
  Philippe, Denis 2054 BEL0.001-0.5515-8.25 
  Windels, Jan 1959 BEL1.0010.33154.95 
  Saligo, Luc 2149 BEL0.001-0.4115-6.15 

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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