Individual Calculations September 2023
 Syrov, Arkadi  Total change: -23.00  Rating chartPersonal card
 HZ University of Applied Sciences Chess Tournament 2023 Vlissingen NED 2023-08-05
RcRownchangeKK*chgGame
 2107 2263 5.00 9 -1.15 20 -23.00 
  Huijzer, Jacques 1863  * NED1.0010.08201.60 
  Van T Hoff, Tom 1936 NED1.0010.13202.60 
  Ter-Sahakyan, Samvel g2609 ARM0.001-0.1120-2.20 
  Bier, Bela 2008 GER0.501-0.3120-6.20 
  Westerweele, Henrik 1948 NED1.0010.14202.80 
  Van Der Zalm, Marnix 2083 NED1.0010.26205.20 
  Zwirs, Nico m2442 NED0.001-0.2720-5.40 
  Van Batenburg, Mees 2079 NED0.501-0.2420-4.80 
  Van Der Werf, Joel 1993 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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