Individual Calculations July 2023
 Ladisic, Alex-Sacha  Total change: -41.20  Rating chartPersonal card
 S: 35th International Chess Tournament Open Pula 2023 Pula CRO 2023-06-17
RcRownchangeKK*chgGame
 1687 1918 4.50 9 -2.06 20 -41.20 
  Karpov, Vladyslav 1518  * UKR0.501-0.4220-8.40 
  Macek, Inti 1387 SLO0.001-0.9720-19.40 
  Tomcaniova, Lucia 1693 SVK1.0010.22204.40 
  Zajec, Jan 1399 CRO1.0010.03200.60 
  Grgurevic, Boris 2121 CRO0.001-0.2420-4.80 
  Delfino, Dario 1582 ITA1.0010.12202.40 
  Dudas, Eszter wm2132 HUN0.001-0.2320-4.60 
  Gulan, Dane 1575 CRO0.001-0.8820-17.60 
  Mrvicin, Marin 1773 GER1.0010.31206.20 
 * 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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