Rapid: Individual Calculations February 2022
 Kracht, Raphael  Total change: 7.00  Rating chartPersonal card
 2. Berlin Mitte - Neujahrsschnellschach-Open Berlin GER 2022-01-08
RcRownchangeKK*chgGame
 2007 2115 5.00 8 0.35 20 7.00 
  Vatter, Hans-Joachim f2315 GER0.001-0.2420-4.80 
  Fadeev, Justin Michael 1715  * GER1.0010.08201.60 
  Schnabel, Ralf 2243 GER0.001-0.3320-6.60 
  Sutbas, Batuhan 1785 TUR1.0010.12202.40 
  Nguyen, Phuc Nhat 1494 GER1.0010.01200.20 
  Sulayev, Daniel 2222 GER0.5010.15203.00 
  Noetzel, Felix 2233 GER0.5010.16203.20 
  Blum, Frederik 2046 GER1.0010.40208.00 
 * 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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