Individual Calculations January 2010
 Schenkeveld, Dick  Total change: 32.75  Rating chartPersonal card
 Klasse 2D Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2310 2093 2.00 3 1.31 25 32.75 
  Hommeles, Theo f2409 NED1.0010.872521.75 
  Janssen, Frans 2250 NED1.0010.712517.75 
  Becx, Cesar f2271 NED0.001-0.2725-6.75 

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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