Individual Calculations September 2022
 Weber, Dirk  Total change: -57.00  Rating chartPersonal card
 HZ University of Applied Sciences Chess Tournament 2022 Vlissingen NED 2022-08-06
RcRownchangeKK*chgGame
 1883 2208 4.00 8 -2.85 20 -57.00 
  Groen, Jari 1800 NED0.001-0.9220-18.40 
  Freer, Rob 1808  * NED0.501-0.4220-8.40 
  Sai, Kiran Y 1879 IND0.001-0.8820-17.60 
  Spears, Russell 1786 NED0.501-0.4320-8.60 
  Boerkamp, Harrie 1790 NED1.0010.07201.40 
  Van Gemert, Rogier 1918 NED1.0010.16203.20 
  Ackermann, Frank 2012 GER1.0010.25205.00 
  Dougherty, Michael f2071 CAN0.001-0.6820-13.60 
 * 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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