Individual Calculations January 2009
 Pandelaar, Vincent  Total change: 20.40  Rating chartPersonal card
 2A - r 1-3 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2127 1993 2.00 2 1.36 15 20.40 
  Van `t Kaar, Robbert 2151 NED1.0010.711510.65 
  Blees, Enrico 2103 NED1.0010.65159.75 

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)
 

 

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