Individual Calculations September 2016
 Corstjens, Rolf  Total change: -85.20  Rating chartPersonal card
 Dutch Open 2016 Dieren NED 2016-07-26
RcRownchangeKK*chgGame
 2117 2083 2.00 9 -2.13 40 -85.20 
  Beukema, Stefan m2355 BEL0.001-0.1740-6.80 
  Van Meegen, Ruud 2201 NED0.001-0.3440-13.60 
  Elgersma, Simon 1981 NED0.001-0.6440-25.60 
  Van Baar, Esper 1981 NED0.001-0.6440-25.60 
  Roorda, Thijs 2115 NED0.5010.04401.60 
  Van Mierlo, Guido 2116 NED0.001-0.4540-18.00 
  Blok, Michiel 2174 NED1.0010.624024.80 
  Van Dael, Siem 2030 NED0.501-0.0740-2.80 
  Evengroen, Jan 2097 NED0.001-0.4840-19.20 

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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