Individual Calculations September 2010
 Hoolt, Sarah  Total change: 6.45  Rating chartPersonal card
 14e Hogeschool Zeeland Toernooi Vlissingen NED 2010-08-07
RcRownchangeKK*chgGame
 2149 2245 6.00 9 0.43 15 6.45 
  Hijweegen, Louis 1850 NED1.0010.08151.20 
  Van De Poel, Taco 2005 NED1.0010.20153.00 
  Haslinger, Stewart g2552 ENG0.001-0.1415-2.10 
  Soubirou, Oriane 2034 FRA1.0010.23153.45 
  Willemsma, Abe 2076 NED0.501-0.2215-3.30 
  Hoffman, Ron 2128 NED0.501-0.1615-2.40 
  Van Overdam, Julian 2102 NED1.0010.31154.65 
  Bosboom, Manuel m2455 NED0.5010.27154.05 
  Wittenberg, Andreas 2143 GER0.501-0.1415-2.10 

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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