Individual Calculations May 2010
 Van Rijn, Anton  Total change: -9.15  Rating chartPersonal card
 Klasse 3H Round 7-9 - Dutch Team Competition Various NED 2010-03-06
RcRownchangeKK*chgGame
 2052 2218 1.50 3 -0.61 15 -9.15 
  Janssen, Ger 2217 NED0.001-0.5015-7.50 
  Rooijakkers, Stefan 1937 NED1.0010.16152.40 
  Wilssens, Wim 2003 BEL0.501-0.2715-4.05 

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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