Individual Calculations July 2009
 Wunnink, Michael  Total change: 14.40  Rating chartPersonal card
 1A - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2163 2266 3.50 4 0.96 15 14.40 
  Doggers, Peter 2267 NED0.5010.00150.00 
  Kohler, Aran f2220 NED1.0010.44156.60 
  Meurs, Tom 2084 NED1.0010.26153.90 
  De Jonge, Maartje 2081 NED1.0010.26153.90 

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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