Individual Calculations July 2008
 Bottenberg, Frans  Total change: -13.95  Rating chartPersonal card
 Dutch Team Competition - 3F - round 7-9 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2051 2162 1.00 3 -0.93 15 -13.95 
  Westerweele, Maarten 1940 NED0.501-0.2815-4.20 
  Boelhouwer, Marcel 2148 NED0.001-0.5215-7.80 
  Rens, Carlo 2064 NED0.501-0.1315-1.95 

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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