Individual Calculations February 2023
 Ciric, Sava  Total change: 28.00  Rating chartPersonal card
 Int. Tournament "Prestige 2023" - OPEN B Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 1643 1371 2.00 7 0.70 40 28.00 
  Opacic, Alexandar 1772 ITA0.001-0.0840-3.20 
  Njaguljevic, Dragan 1659 SRB0.001-0.1640-6.40 
  Nikolovski, Kiril 1534 MKD0.5010.22408.80 
  Zaric, Slavoljub 1533 SRB0.5010.21408.40 
  Istrate, Ioan 1633 ROU0.001-0.1840-7.20 
  Percevic, Velimir 1807 SRB0.001-0.0640-2.40 
  Milosavljevic, Radosav 1562 SRB1.0010.754030.00 

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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