Individual Calculations July 2009
 Maas, Joop  Total change: 16.75  Rating chartPersonal card
 3F - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2075 1725 0.00 1 -0.11 25 -2.75 
  De Wit, Dick f2075 NED0.001-0.1125-2.75 

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
 1978 1774 1.50 3 0.78 25 19.50 
  Willockx, Ritsaart 1944 BEL0.5010.22255.50 
  Truwant, Pieter 1979 BEL1.0010.762519.00 
  Destoop, Nico 2012 BEL0.001-0.2025-5.00 

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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