Individual Calculations July 2023
 Cadov, Artemij  Total change: -87.20  Rating chartPersonal card
 12. Oeffinger Schachopen Fellbach-Oeffingen GER 2023-05-26
RcRownchangeKK*chgGame
 1814 1762 2.50 6 -0.09 40 -3.60 
  Gebhardt, Ulrich, Dr. 1940 GER0.5010.23409.20 
  Forster, Lukas 2049 GER0.001-0.1640-6.40 
  Schulz, Christian 1502 GER1.0010.18407.20 
  Suess, Stefan 1887 GER0.001-0.3340-13.20 
  Park, Manuel 1484 GER1.0010.17406.80 
  Koch, Martin 2019 GER0.001-0.1840-7.20 

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)
 
 5. Esslinger Schachopen B-Turnier Esslingen am Neckar GER 2023-06-08
RcRownchangeKK*chgGame
 1394 1762 1.50 4 -2.09 40 -83.60 
  Kalwei, Reinhard 1347 GER1.0010.07402.80 
  Yigit, Niyazi 1462 GER0.501-0.3540-14.00 
  Walter, Romeo 1362  * GER0.001-0.9240-36.80 
  Merkel, Philip 1405 GER0.001-0.8940-35.60 
 * 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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