Individual Calculations July 2022
 Ocokoljic, Zoran  Total change: -30.20  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1960 1987 2.00 7 -1.51 20 -30.20 
  Molenda, Marcin f2368 POL0.001-0.0920-1.80 
  Veny, Jaume 1484 CZE1.0010.04200.80 
  Borges, Guilherme Deola 2221 BRA0.5010.29205.80 
  Jun, Rudolf 2200 CZE0.001-0.2320-4.60 
  Roe, Simon J 2185 ENG0.001-0.2420-4.80 
  Siles, Jan 1672 CZE0.501-0.3620-7.20 
  Chamadia, Avaan 1587  * USA0.001-0.9220-18.40 
 * 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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