Individual Calculations July 2009
 Dessing, Bastiaan  Total change: 14.10  Rating chartPersonal card
 3E - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2114 2031 2.50 4 0.94 15 14.10 
  Van Vliet, Harry 2065 NED0.5010.05150.75 
  Van Helvoort, Rob 2224 NED1.0010.751511.25 
  Wubben, Marcel 2158 NED0.5010.17152.55 
  Van Splunter, Niels 2009 NED0.501-0.0315-0.45 

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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