Individual Calculations August 2014
 Braggaar, Leonore  Total change: -6.00  Rating chartPersonal card
 8e Leiden Chess Tournament Leiden NED 2014-07-11
RcRownchangeKK*chgGame
 2147 2065 2.50 7 -0.30 20 -6.00 
  Bitalzadeh, Ali m2416 NED0.5010.39207.80 
  Blom, Vincent 2218 NED0.001-0.3020-6.00 
  Slingerland, Fred m2328 NED0.001-0.1820-3.60 
  Zaksaite, Salomeja wm2205 LTU1.0010.692013.80 
  Overeem, Marc f2159 NED0.001-0.3720-7.40 
  Vrolijk, Liam 1771 NED0.501-0.3520-7.00 
  Nguyen, Kevin 1935 NED0.501-0.1820-3.60 

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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