Individual Calculations January 2010
 Van Meurs, Rob  Total change: -17.25  Rating chartPersonal card
 Klasse 3F Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2036 2093 0.00 2 -1.15 15 -17.25 
  Peeters, Marloes 2010 NED0.001-0.6115-9.15 
  Bolleman, Erik 2062 NED0.001-0.5415-8.10 

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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