Individual Calculations April 2009
 Sturm, Pieter  Total change: 0.00  Rating chartPersonal card
 3F - r 4-5 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeRpKK*chgGame
 1891 0 1.00 1 0.00 1904   0.00 
  Van De Donk, Bert 1891 NED1.0010.00 0.00 

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)
 
 3D - Corus Chess Tournament - Dagvierkampen Wijk aan Zee NED 2009-01-19
RcRownchangeRpKK*chgGame
 2041 0 2.50 3 0.00 2066   0.00 
  Van Drie, Rik 2060 NED1.0010.00 0.00 
  Van Der Giessen, Ada Leona 2038 NED1.0010.00 0.00 
  Strauss, Dirk 2026 GER0.5010.00 0.00 

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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