Individual Calculations July 2023
 Gajcin, Jasmina  Total change: -58.60  Rating chartPersonal card
 SILVER LAKE 2023 OPEN B Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 1627 1919 4.50 9 -2.93 20 -58.60 
  Stojanovic, Irina 1519  * SRB1.0010.08201.60 
  Solomontchik, Daniel 1669 FID0.501-0.3120-6.20 
  Nedeljkovic, Velja 1656 SRB0.501-0.3220-6.40 
  Vaduva, Ion-Valentin 1581 ROU1.0010.12202.40 
  Zdravkovic, Filip 1804 SRB0.501-0.1620-3.20 
  Colic, Milos 1770 SRB0.501-0.2020-4.00 
  Sasvatha, A 1551 IND0.001-0.9020-18.00 
  Bagas, Ana 1710 SRB0.001-0.7720-15.40 
  Jovanovic, Ivana 1384 SRB0.501-0.4720-9.40 
 * 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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