Individual Calculations July 2010
 Dirksen, Marieke  Total change: 27.15  Rating chartPersonal card
 Dutch NK-GirlsU20 Haarlem NED 2010-04-29
RcRownchangeKK*chgGame
 1865 1978 5.50 6 1.63 15 24.45 
  Snikkers, Naomi 1800 NED0.501-0.2315-3.45 
  Hendrix, Judith 1765 NED1.0010.23153.45 
  Tempelman, Kristianne 1928 NED1.0010.43156.45 
  Vlaar, Shannon 1760 NED1.0010.22153.30 
  Gunther, Marcella 1881 NED1.0010.37155.55 
  Hortensius, Lisa 2057 NED1.0010.61159.15 

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)
 
 Dutch Women Championship Eindhoven NED 2010-06-10
RcRownchangeKK*chgGame
 2250 1978 2.00 10 0.18 15 2.70 
  Haast, Anne 2220 NED0.001-0.2015-3.00 
  Muhren, Bianca wg2295 NED0.5010.37155.55 
  Lanchava, Tea mwg2328 NED0.001-0.1115-1.65 
  Slingerland, Caroline wf2080 NED0.5010.14152.10 
  Peng, Zhaoqin gwg2328 NED0.001-0.1115-1.65 
  Haast, Anne 2220 NED0.001-0.2015-3.00 
  Muhren, Bianca wg2295 NED0.001-0.1315-1.95 
  Lanchava, Tea mwg2328 NED0.001-0.1115-1.65 
  Peng, Zhaoqin gwg2328 NED0.5010.39155.85 
  Slingerland, Caroline wf2080 NED0.5010.14152.10 

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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