Rapid: Individual Calculations July 2023
 Harff, Marcel  Total change: 3.90  Rating chartPersonal card
 NRW-Schnellschacheinzelmeisterschaft 2023 Oer-Erkenschwick GER 2023-06-04
RcRownchangeKK*chgGame
 2205 2403 5.50 7 0.39 10 3.90 
  Knudsen, Simon 2225 GER0.501-0.2310-2.30 
  Stricker, Florian 2165 GER1.0010.20102.00 
  Fichtner, Ewald 2008 GER1.0010.08100.80 
  Zelbel, Patrick m2473 GER0.5010.10101.00 
  Kracht, Raphael 2032 GER0.501-0.4010-4.00 
  Marcziter, Dmitrii f2233 GER1.0010.28102.80 
  Muschik, Benedikt f2299 GER1.0010.36103.60 

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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