Rapid: Individual Calculations February 2022
 Blum, Frederik  Total change: -10.20  Rating chartPersonal card
 2. Berlin Mitte - Neujahrsschnellschach-Open Berlin GER 2022-01-08
RcRownchangeKK*chgGame
 2025 2046 3.50 8 -0.51 20 -10.20 
  Brustkern, Juergen f2272 GER1.0010.792015.80 
  Vatter, Hans-Joachim f2315 GER0.001-0.1720-3.40 
  Noetzel, Felix 2233 GER0.001-0.2620-5.20 
  Meyer, Thomas 1661 GER1.0010.09201.80 
  Schulz, Michael f2176 GER0.001-0.3220-6.40 
  Nguyen, Phuc Nhat 1646  * GER1.0010.08201.60 
  Sutbas, Batuhan 1785 TUR0.501-0.3220-6.40 
  Kracht, Raphael 2115 GER0.001-0.4020-8.00 
 * 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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