Individual Calculations September 2023
 Graf, Alexander  Total change: -19.80  Rating chartPersonal card
 94. Deutsche Schacheinzelmeisterschaft Ostfildern GER 2023-08-14
RcRownchangeKK*chgGame
 2317 2543 5.00 9 -1.98 10 -19.80 
  Miller, Eduard f2324 GER0.001-0.7810-7.80 
  Kocharin, Timur 2179 GER1.0010.10101.00 
  Ehmann, Thilo f2402 GER0.501-0.1910-1.90 
  Schulz, Lukas f2347 GER0.001-0.7510-7.50 
  Wachinger, Nikolas m2446 GER0.001-0.6310-6.30 
  Eichstaedt, Mirko c2237 GER1.0010.14101.40 
  Weber, Samuel f2276 GER1.0010.18101.80 
  Dauner, Benedikt f2377 GER0.501-0.2210-2.20 
  Bracker, Arne 2267 GER1.0010.17101.70 

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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