Individual Calculations July 2023
 Djuretanovic, Ivan  Total change: -43.60  Rating chartPersonal card
 SILVER LAKE 2023 OPEN B Silver Lake SRB 2023-06-18
RcRownchangeKK*chgGame
 1640 1877 4.00 8 -2.18 20 -43.60 
  Sasvatha, A 1551 IND1.0010.13202.60 
  Simonovic, Milomir 1639 SRB0.501-0.3020-6.00 
  Solomontchik, Daniel 1669 FID1.0010.23204.60 
  Skvortsova, Alena wf2073 FID0.001-0.2520-5.00 
  Seker, Gokhan 1581 TUR0.001-0.8520-17.00 
  Ocio, Artemio Jr. 1550 PHI0.001-0.8720-17.40 
  Milosevic, Lazar M 1477  * SRB1.0010.08201.60 
  Vaduva, Ion-Valentin 1581 ROU0.501-0.3520-7.00 
 * 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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