Blitz: Individual Calculations February 2023
 Kovacic, Bojan  Total change: 41.60  Rating chartPersonal card
 Bozicno-novoletni sahovski turnir Borovnica 2022 Borovnica SLO 2022-12-26
RcRownchangeKK*chgGame
 1752 1507 4.00 8 2.08 20 41.60 
  Ule, Evald 2187 SLO0.001-0.0120-0.20 
  Filiposki, Cedo 1623 SLO1.0010.662013.20 
  Soba, Franc 1581 SLO1.0010.602012.00 
  Jese, Janez 1731 SLO0.001-0.2220-4.40 
  Svigelj, Domen 1749 SLO1.0010.802016.00 
  Jancigaj, Saso Valentin 1784 SLO0.001-0.1720-3.40 
  Borstar, Dusan 1812 SLO0.001-0.1420-2.80 
  Bavec, Vinko 1552 SLO1.0010.562011.20 

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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