Rapid: Individual Calculations September 2023
 Katz, Roland  Total change: -25.40  Rating chartPersonal card
 FIDE World Rapid Team Championship 2023 Duesseldorf GER 2023-08-26
RcRownchangeKK*chgGame
 2195 2024 1.50 8 -1.27 20 -25.40 
  Saric, Ivan g2631 CRO0.001-0.0220-0.40 
  Geshnizjani, Ramin 2141 GER0.001-0.3420-6.80 
  Bellahcene, Bilel g2524 ALG0.001-0.0420-0.80 
  Teuffer, Michael 2189 GER0.5010.22204.40 
  Strahl, Christian 1857 GER0.501-0.2220-4.40 
  Roberson, Peter T m2396 ENG0.001-0.1020-2.00 
  Perossa, Nicolas 2062 ITA0.001-0.4520-9.00 
  Kliashtornyi, Arkadii 1760 UKR0.501-0.3220-6.40 

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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