Individual Calculations September 2022
 Albrecht, Alex  Total change: -12.60  Rating chartPersonal card
 HZ University of Applied Sciences Chess Tournament 2022 Vlissingen NED 2022-08-06
RcRownchangeKK*chgGame
 1836 1884 4.00 8 -0.63 20 -12.60 
  Vrolijk, Liam m2464 NED0.001-0.0220-0.40 
  Prent, Tom 1618 NED0.501-0.3220-6.40 
  Van Sonderen, Paul 1720 NED1.0010.28205.60 
  Van Der Zalm, Marnix 2088 NED0.001-0.2420-4.80 
  Vieira, Daniel 1484  * USA0.001-0.9220-18.40 
  Alberts, Henk 1653 NED1.0010.21204.20 
  Woning, Dirk 1626 NED1.0010.18203.60 
  Boulahfa, Hicham 2032 NED0.5010.20204.00 
 * 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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