Individual Calculations January 2010
 Stange, Sven  Total change: -11.85  Rating chartPersonal card
 Klasse 3F Round 2-4 - Dutch Team Competition Various NED 2009-10-31
RcRownchangeKK*chgGame
 2057 2131 1.00 3 -0.79 15 -11.85 
  Van Den Bergh, Peter 2070 NED0.501-0.0815-1.20 
  Mulders, Rinze 1958 NED0.501-0.2315-3.45 
  Van De Wynkele, Rudy 2143 BEL0.001-0.4815-7.20 

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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