Individual Calculations March 2010
 Laarhoven, Thijs  Total change: 4.95  Rating chartPersonal card
 Klasse 1B Round 5-6 - Dutch Team Competition Various NED 2010-01-09
RcRownchangeKK*chgGame
 2162 2223 1.50 2 0.33 15 4.95 
  Hommerson, Paul 2121 NED0.501-0.1415-2.10 
  Henzen, Arno 2203 NED1.0010.47157.05 

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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