Individual Calculations February 2023
 Udovenko, Daniel  Total change: 184.80  Rating chartPersonal card
 Amateur OPEN Championship 2023 (Under 2400) Paracin SRB 2023-01-09
RcRownchangeKK*chgGame
 1823 1626 3.50 8 1.33 40 53.20 
  Kostic, Milutin B f2005 SRB0.001-0.0940-3.60 
  Bozinovic, Boban c1982 AUT0.001-0.1140-4.40 
  Lukic, Vasilije 1480 SRB1.0010.304012.00 
  Dushatov, Timur 1840 KAZ0.001-0.2340-9.20 
  Milutinovic, Bojan 1792 SRB1.0010.724028.80 
  Randjelovic, Nenad 1899 SRB0.001-0.1740-6.80 
  Velikov, Nikola 1919 BUL0.5010.354014.00 
  Karaklajic, Dobrivoje 1668 SRB1.0010.564022.40 

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)
 
 Int. Tournament "Prestige 2023" - OPEN B Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 1832 1626 5.00 7 3.29 40 131.60 
  Tosic, Dragoljub 1812 SRB1.0010.744029.60 
  Suciu, Dinu-Simi f1969 ROU0.001-0.1240-4.80 
  Cirjan, Daniel 1774 ROU1.0010.704028.00 
  Batagan, Ilinca-Petra 1879 ROU0.5010.314012.40 
  Arandjelovic, Aleksandar Z 1857 SRB1.0010.794031.60 
  Mijajlovic, Jovan 1820 SRB0.5010.254010.00 
  Cirkovic, Vuk 1712 SRB1.0010.624024.80 

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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