Individual Calculations June 2013
 Breedveld, Andre  Total change: 8.25  Rating chartPersonal card
 BSG Pinkstertoernooi 2013 Bussum NED 2013-05-17
RcRownchangeKK*chgGame
 2163 2083 2.50 5 0.55 15 8.25 
  Lombaers, Peter 2228 NED0.5010.19152.85 
  Cornelisse, John 2215 NED1.0010.681510.20 
  Kohler, Aran f2254 NED0.001-0.2715-4.05 
  Brantjes, Yme 1870 NED0.501-0.2715-4.05 
  Wunnink, Michael 2248 NED0.5010.22153.30 

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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