Individual Calculations September 2022
 Brokaar, Joey  Total change: -43.40  Rating chartPersonal card
 HZ University of Applied Sciences Chess Tournament 2022 Vlissingen NED 2022-08-06
RcRownchangeKK*chgGame
 1844 2068 4.00 8 -2.17 20 -43.40 
  Hagen, Tejo 1668  * NED1.0010.08201.60 
  Van Der Borgt, Peter 1959 NED0.001-0.6520-13.00 
  Bleeker, Kasper 1823 NED1.0010.20204.00 
  Van Dijkhuizen, Robbert 1869 NED0.501-0.2620-5.20 
  Saketh, Pedagandham 1947 IND0.001-0.6620-13.20 
  Klein, Jorik 1918 NED1.0010.30206.00 
  Godding, Mick 1773 NED0.501-0.3520-7.00 
  Minnema, Rens 1797 NED0.001-0.8320-16.60 
 * 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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