Individual Calculations August 2022
 Dujic, Ozana  Total change: -52.00  Rating chartPersonal card
 S: 5th International Chess Tournament Solta Open 2022 Grohote CRO 2022-07-02
RcRownchangeKK*chgGame
 1575 1328 0.50 7 -1.30 40 -52.00 
  Nikanova, Ekaterina wf2030 ROU0.001-0.0140-0.40 
  Muha, Magdalena 1758 CRO0.001-0.0740-2.80 
  Gaspar, Zdravko 1569 AUT0.001-0.2040-8.00 
  Kikic, Marin 1344 CRO0.001-0.4840-19.20 
  Kovac, Petra 1509 CRO0.001-0.2640-10.40 
  Kikic, Stjepan 1342 CRO0.001-0.4840-19.20 
  Baran, Petar 1476 CRO0.5010.20408.00 

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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