Individual Calculations October 2024
 Toor Van, C.f. (kees)  Total change: -16.80  Rating chartPersonal card
 RSB Open 2024 Group A Rotterdam NED 2024-08-19
RcRownchangeKK*chgGame
 2009 1907 1.50 5 -0.36 20 -7.20 
  Ochtman, Henk 2065 NED0.5010.21204.20 
  Van Der Plas, Rob 2181 NED0.001-0.1720-3.40 
  De Wit, Cor 1968 NED0.001-0.4220-8.40 
  Garay, Enzo 1863 NED1.0010.44208.80 
  Segers, Albert 1966 NED0.001-0.4220-8.40 

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 Team Competition 2024-2025 - Klasse 4 Round 1 Various NED 2024-09-21
RcRownchangeKK*chgGame
 1921 1907 0.00 1 -0.48 20 -9.60 
  Smink, M. (meinte) 1921 NED0.001-0.4820-9.60 

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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