Individual Calculations July 2009
 Temmink, Henk  Total change: -7.95  Rating chartPersonal card
 Meester - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2347 2230 0.50 3 -0.53 15 -7.95 
  Bolwerk, Peter 2282 NED0.5010.07151.05 
  Berkvens, Joost m2430 NED0.001-0.2415-3.60 
  Abeln, Michiel f2329 NED0.001-0.3615-5.40 

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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