Blitz: Individual Calculations April 2013
 Brookes, Christopher  Total change: 6.80  Rating chartPersonal card
 Open Dutch Blitzchess Championship 2013 Dordrecht NED 2013-03-02
RcRownchangeKK*chgGame
 2154 2150 16.50 32 0.34 20 6.80 
  Van Driel, Gert 1816 NED1.0010.12202.40 
  Van Driel, Gert 1816 NED1.0010.12202.40 
  Van Wely, Loek g2550  * NED0.001-0.0820-1.60 
  Van Wely, Loek g2550  * NED0.001-0.0820-1.60 
  Mollema, Thomas 1949 NED1.0010.24204.80 
  Mollema, Thomas 1949 NED0.001-0.7620-15.20 
  De Wit, Albert 2010 NED1.0010.31206.20 
  De Wit, Albert 2010 NED0.001-0.6920-13.80 
  Manoch, Maurice 1994 NED0.001-0.7120-14.20 
  Manoch, Maurice 1994 NED1.0010.29205.80 
  Van Den Brink, Willem 2076 NED1.0010.40208.00 
  Van Den Brink, Willem 2076 NED1.0010.40208.00 
  Van De Lisdonk, Lucien 2057 NED1.0010.37207.40 
  Van De Lisdonk, Lucien 2057 NED1.0010.37207.40 
  Schut, Lisa wm2289 NED0.001-0.3120-6.20 
  Schut, Lisa wm2289 NED0.001-0.3120-6.20 
  Schrik, Rachid 2113 NED1.0010.45209.00 
  Schrik, Rachid 2113 NED1.0010.45209.00 
  De Ruiter, Danny 2237 NED1.0010.622012.40 
  De Ruiter, Danny 2237 NED1.0010.622012.40 
  Ernst, Sipke g2550  * NED0.001-0.0820-1.60 
  Ernst, Sipke g2550  * NED0.001-0.0820-1.60 
  Fischdick, Gisela wg2071 GER0.501-0.1120-2.20 
  Fischdick, Gisela wg2071 GER0.001-0.6120-12.20 
  Ijzermans, Gijs 2059 NED0.001-0.6220-12.40 
  Ijzermans, Gijs 2059 NED1.0010.38207.60 
  Lammens, Tim f2275 NED0.001-0.3320-6.60 
  Lammens, Tim f2275 NED0.5010.17203.40 
  Izrailev, A. 2285 RUS1.0010.682013.60 
  Izrailev, A. 2285 RUS0.001-0.3220-6.40 
  Ratsma, Midas 2127 NED0.501-0.0320-0.60 
  Ratsma, Midas 2127 NED0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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