Individual Calculations August 2012
 Albrecht, Alex  Total change: 21.75  Rating chartPersonal card
 2e Science Park Schaaktoernooi - Group B Amsterdam NED 2012-07-14
RcRownchangeKK*chgGame
 1981 1940 5.00 8 1.45 15 21.75 
  Vos, Tjark 1958 NED0.001-0.4715-7.05 
  Kunnen, Ruurd 1909 NED1.0010.46156.90 
  Kastelein, Gerard 1844 NED1.0010.37155.55 
  Moos, Gerd Anton Ferdinand 1997 GER1.0010.58158.70 
  Schoffelmeer, Frans 2093 NED0.5010.20153.00 
  Van Esterik, Erik 1948 NED0.5010.01150.15 
  Coppoolse, Eric 2037 NED1.0010.63159.45 
  Azimi, Reza 2064 GER0.001-0.3315-4.95 

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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