Blitz: Individual Calculations May 2023
 Andersson, Christer  Total change: -8.60  Rating chartPersonal card
 Harpa Blitz 2023 Reykjavik ISL 2023-04-02
RcRownchangeKK*chgGame
 1798 1674 2.50 8 -0.43 20 -8.60 
  Soderstrom, Adrian f2159 SWE0.001-0.0420-0.80 
  Cramling Bellon, Anna wf1972 SWE0.001-0.1520-3.00 
  Kalla, Christian 1967 GER0.001-0.1520-3.00 
  Von Kistowski, Fynn 1527 SUI0.001-0.7020-14.00 
  Olafsson, Olafur Orn 1274  * ISL1.0010.08201.60 
  Steindorsson, Oli Valur 1582 ISL1.0010.37207.40 
  Verweij, Kees 2006 NED0.5010.38207.60 
  Kreutner, Maximilian 1896 GER0.001-0.2220-4.40 
 * 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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