Individual Calculations September 2023
 Eberhart, Erik  Total change: 52.00  Rating chartPersonal card
 3. Sandhaeuser Schachsommer A-Turnier Sandhausen GER 2023-08-02
RcRownchangeKK*chgGame
 1890 1854 4.50 7 1.30 40 52.00 
  Hoehler, Waldemar 1786 GER0.501-0.0940-3.60 
  Uhlmann, Jonas 1489 GER1.0010.10404.00 
  Perske, Paul 2085 GER0.5010.294011.60 
  Cofmann, Veaceslav f2242 GER1.0010.914036.40 
  Jansen, Lauritz 1921 GER0.001-0.4140-16.40 
  Kunzer, Felix 1529 FRA1.0010.13405.20 
  Kocharin, Timur 2179 GER0.5010.374014.80 

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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