Individual Calculations March 2012
 Vosselman, Jan  Total change: 4.65  Rating chartPersonal card
 Dutch Team Competition - 1B - Round 5-6 Various NED 2012-01-07
RcRownchangeKK*chgGame
 2211 2081 1.00 2 0.31 15 4.65 
  Cardon, Helmut m2373 NED0.001-0.1515-2.25 
  Gorissen, Hugo 2049 NED1.0010.46156.90 

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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