Individual Calculations August 2023
 Mattenberger, Matthias  Total change: -55.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2087 2323 5.00 9 -1.90 20 -38.00 
  Ehrke, Michael 2158 GER0.001-0.7220-14.40 
  Bashylina, Luisa wf2137 GER0.001-0.7420-14.80 
  Sicars, Thorsten 2020 GER1.0010.14202.80 
  Sommer, Justus 2047 GER0.501-0.3320-6.60 
  Karacsonyi, Luca 1923  * HUN0.501-0.4220-8.40 
  Atali, Dogukan 1861 GER1.0010.05201.00 
  Mgeladze, Kesaria 1991 GEO1.0010.12202.40 
  Schleicher, Guido 2151 GER1.0010.27205.40 
  Prraneeth, Vuppala m2498 IND0.001-0.2720-5.40 
 * 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)
 
 DSSP Youngsters Challenge Juli 2023 Match 2 Karlsbad GER 2023-07-18
RcRownchangeKK*chgGame
 2450 2331 0.50 4 -0.86 20 -17.20 
  Levin, Felix g2450 GER0.001-0.3420-6.80 
  Levin, Felix g2450 GER0.001-0.3420-6.80 
  Levin, Felix g2450 GER0.5010.16203.20 
  Levin, Felix g2450 GER0.001-0.3420-6.80 

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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