Individual Calculations July 2024
 Day, Petra  Total change: -9.40  Rating chartPersonal card
 S: 36 th International Chess Tournament Open Pula 2024 Pula CRO 2024-06-16
RcRownchangeKK*chgGame
 1809 1597 1.00 6 -0.47 20 -9.40 
  Kirbis, Milan 1956 SLO0.001-0.1020-2.00 
  Melnikov, Evgeny 1869 FID0.001-0.1720-3.40 
  Volejnik, Robertino 1871 CRO0.001-0.1720-3.40 
  Orlovic, Branislav 1803 CRO0.001-0.2420-4.80 
  Kraxner, Herbert 1619 AUT1.0010.532010.60 
  Hadzipasic, Suad 1734 CRO0.001-0.3220-6.40 

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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