Individual Calculations August 2022
 Plenca, Jadranko  Total change: -22.80  Rating chartPersonal card
 S: 5th International Chess Tournament Solta Open 2022 Grohote CRO 2022-07-02
RcRownchangeKK*chgGame
 1953 2435 1.50 4 -2.28 10 -22.80 
  Ladisic, Alex-Sacha 1985 FRA0.501-0.4410-4.40 
  Pehar, Borna 2035  * CRO0.001-0.9210-9.20 
  Siraj, Svit 1780 SLO1.0010.01100.10 
  Grochtmann, Stephan 2010 GER0.001-0.9310-9.30 
 * 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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