Individual Calculations February 2023
 Istrate, Ioan  Total change: -13.20  Rating chartPersonal card
 Int. Tournament "Prestige 2023" - OPEN B Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 1592 1633 3.00 7 -0.66 20 -13.20 
  Barbucenescu, Alexandru-Marian 1855 ROU0.001-0.2220-4.40 
  Tanase, Andrei V. 1233  * ROU1.0010.08201.60 
  Tosic, Dragoljub 1812 SRB0.5010.23204.60 
  Rakic, Stefan 1217 SRB0.501-0.4320-8.60 
  Cirjan, Daniel 1774 ROU0.001-0.3120-6.20 
  Ciric, Sava 1371 SRB1.0010.18203.60 
  Jovanovski, Teodor 1882 MKD0.001-0.1920-3.80 
 * 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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