Individual Calculations May 2012
 Van De Oudeweetering, Arthur  Total change: -12.40  Rating chartPersonal card
 Dutch Team Competition - Meester - Round 7-9 Various NED 2012-03-10
RcRownchangeKK*chgGame
 2391 2324 0.00 3 -1.24 10 -12.40 
  Kunin, Vitaly g2524 GER0.001-0.2410-2.40 
  Nabuurs, Mart 2235 NED0.001-0.6210-6.20 
  De Jong, Jan-Willem m2414 NED0.001-0.3810-3.80 

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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