Individual Calculations September 2010
 Verhulst, Tobias  Total change: 4.00  Rating chartPersonal card
 Zilveren Toren Antwerpen - 1st division Various BEL 2010-01-15
RcRownchangeKK*chgGame
 1932 1822 0.50 2 -0.20 25 -5.00 
  Van Der Stricht, Jan 1938 BEL0.001-0.3425-8.50 
  Pelgrims, Jan 1926 BEL0.5010.14253.50 

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)
 
 Belgisch Kampioenschap 2010 - Open Westerlo BEL 2010-07-03
RcRownchangeKK*chgGame
 2034 1823 2.00 6 0.58 25 14.50 
  Barbier, Wim 2151 BEL1.0010.872521.75 
  Dugailliez, Guy 1983 BEL0.001-0.2925-7.25 
  Beukema, Stefan 2084 NED0.001-0.1825-4.50 
  De Reymaeker, Walter 2009 BEL0.001-0.2625-6.50 
  Lombart, Philippe 1988 BEL0.5010.22255.50 
  Rogmans, Jelle 1986 BEL0.5010.22255.50 

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)
 
 Schaakfestival Brasschaat 2010 Open Tornooi Brasschaat BEL 2010-08-14
RcRownchangeKK*chgGame
 1899 1823 1.00 3 -0.22 25 -5.50 
  Janssens, Carlo 2094 BEL0.001-0.1725-4.25 
  Verstraeten, Reinaert 2011 BEL0.001-0.2625-6.50 
  De Smet, Karl 1591 BEL1.0010.21255.25 

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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