Individual Calculations February 2023
 Dezelin, Milan  Total change: -32.60  Rating chartPersonal card
 Amateur OPEN Championship 2023 (Under 2400) Paracin SRB 2023-01-09
RcRownchangeKK*chgGame
 1627 1895 2.50 5 -1.41 20 -28.20 
  Milicevic, Dunja 1495  * SRB1.0010.08201.60 
  Sodbilegt, Naranbold c2028 MGL0.001-0.3220-6.40 
  Medic, Relja 1474 SRB0.501-0.4320-8.60 
  Demirkol, Kerim Calvelo 1556 TUR0.501-0.3820-7.60 
  Stamenkovic, Petar 1580 SRB0.501-0.3620-7.20 
 * 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)
 
 Int. Tournament "Prestige 2023" - OPEN B Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 1784 1895 5.50 9 -0.22 20 -4.40 
  Zaric, Slavoljub 1533 SRB1.0010.10202.00 
  Kamenov, Valentin 1716 BUL1.0010.27205.40 
  Barbucenescu, Alexandru-Marian 1855 ROU0.501-0.0620-1.20 
  Suciu, Dinu-Simi f1969 ROU0.5010.10202.00 
  Zhezhovska, Monika 1636 MKD0.501-0.3220-6.40 
  Tosic, Dragoljub 1812 SRB0.501-0.1120-2.20 
  Cirjan, Daniel 1774 ROU0.501-0.1620-3.20 
  Batagan, Ilinca-Petra 1879 ROU0.501-0.0220-0.40 
  Jovanovski, Teodor 1882 MKD0.501-0.0220-0.40 

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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