Individual Calculations December 2023
 Rohatgi, Kushagra  Total change: -29.20  Rating chartPersonal card
 Heusenstamm Sparkassen Open 2023 A Heusenstamm GER 2023-11-23
RcRownchangeKK*chgGame
 1746 1577 1.00 6 -0.73 40 -29.20 
  Ahrends, Norbert 1924 GER0.001-0.1140-4.40 
  Motzer, Marc 1724 GER0.5010.20408.00 
  Prill, Gerhard 1835 GER0.001-0.1840-7.20 
  Werner, Rosalie 1687 GER0.001-0.3540-14.00 
  Vinogradov, Ilia 1608 GER0.5010.04401.60 
  Spelleken, Hans-Gerd 1700 GER0.001-0.3340-13.20 

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)
 

 

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