Individual Calculations April 2008
 Greeuw, Sietske  Total change: -65.25  Rating chartPersonal card
 Dutch Team Competition - 3D - round 5-6 Various NED 2007-09-15
RcRownchangeKK*chgGame
 2096 2040 0.00 1 -0.42 25 -10.50 
  Geerts, Alexander 2096 NED0.001-0.4225-10.50 

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)
 
 Halve Finale NK Vrouwen Hilversum NED 2008-01-05
RcRownchangeKK*chgGame
 2160 2040 0.00 2 -0.68 25 -17.00 
  Van Nies, Pauline 2160 NED0.001-0.3425-8.50 
  Van Nies, Pauline 2160 NED0.001-0.3425-8.50 

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)
 
 Corus Chess 2008 - Tienkamp 2C Wijk aan Zee NED 2008-01-18
RcRownchangeKK*chgGame
 2164 2040 1.50 9 -1.51 25 -37.75 
  Ludden, Gert-Jan 2273 NED0.001-0.2125-5.25 
  Etmans, Maarten D f2166 NED0.001-0.3325-8.25 
  Galje, Hans 2118 NED0.001-0.3925-9.75 
  Happel, Hendrik A f2186 NED0.5010.20255.00 
  Cappon, John 2215 FRA0.001-0.2725-6.75 
  Royakkers, Guido 2194 NED0.5010.21255.25 
  Hoffman, Ron 2145 NED0.001-0.3625-9.00 
  Roosendaal, Eric 2079 NED0.5010.05251.25 
  Schroer, Marcel 2103 NED0.001-0.4125-10.25 

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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