Blitz: Individual Calculations February 2023
 Petrovic, Zoran M  Total change: -106.02  Rating chartPersonal card
 Zvezdin rejting blic 03-23 Beograd SRB 2023-01-14
RcRownchangeKK*chgGame
 1868 1645 3.00 10 0.27 18 4.86 
  Karisik, Nenad 2122 MNE0.001-0.0518-0.90 
  Babovic, Lazar 1776 SRB0.001-0.3218-5.76 
  Dragic, Dragan 1952 SRB0.001-0.1418-2.52 
  Solajic, Miloljub 1647 SRB1.0010.50189.00 
  Dunjic, Dragan 2132 SRB0.001-0.0418-0.72 
  Jevtic, Petar 1527 SRB1.0010.34186.12 
  Crnogorac, Stefan 1722 SRB1.0010.611810.98 
  Crnomarkovic, Nikola 1907 SRB0.001-0.1818-3.24 
  Djokic, Nenad m2192 SRB0.001-0.0318-0.54 
  Stanisavljevic, Ivan 1702 SRB0.001-0.4218-7.56 

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)
 
 Zvezdin rejting blic 04-23 Beograd SRB 2023-01-15
RcRownchangeKK*chgGame
 1808 1645 2.50 13 -1.83 18 -32.94 
  Chelushkina, Irina wg2073 SRB0.001-0.0718-1.26 
  Toncic, Danilo 1938 SRB0.001-0.1518-2.70 
  Novakovic, Dimitrije A 1748 SRB0.5010.14182.52 
  Kanacki, Vladimir 1670 SRB0.001-0.4718-8.46 
  Opacic, Aleksa 1444 SRB1.0010.24184.32 
  Stanisavljevic, Ivan 1702 SRB0.001-0.4218-7.56 
  Kanacki, Aljosa 1431 SRB1.0010.23184.14 
  Jeremic, Dusan 1990 GER0.001-0.1118-1.98 
  Perovic, Mirko 1468 SRB0.001-0.7318-13.14 
  Karisik, Nenad 2122 MNE0.001-0.0518-0.90 
  Dunjic, Dragan 2132 SRB0.001-0.0418-0.72 
  Stevanovic, Milos 1817 SRB0.001-0.2718-4.86 
  Kanacki, Vuk 1973 SRB0.001-0.1318-2.34 

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)
 
 Zvezdin rejting blic 07-23 Beograd SRB 2023-01-28
RcRownchangeKK*chgGame
 1748 1645 1.00 14 -4.33 18 -77.94 
  Jovanovic, Aleksandar D 2028 SRB0.001-0.0918-1.62 
  Kostic, Zivojin 1837 SRB0.001-0.2518-4.50 
  Hlebec, Darko 1814 SRB0.001-0.2818-5.04 
  Konovalov, Ilya Ser 1695 RUS0.001-0.4318-7.74 
  Miljevic, Goran 1691 SRB0.001-0.4418-7.92 
  Stanisavljevic, Ivan 1702 SRB0.001-0.4218-7.56 
  Perovic, Mirko 1468 SRB0.001-0.7318-13.14 
  Janic, Dusan 1557 SRB1.0010.38186.84 
  Praizovic, Nikola 1611 SRB0.001-0.5518-9.90 
  Babovic, Lazar 1776 SRB0.001-0.3218-5.76 
  Petkovic, Jovan 2032 SRB0.001-0.0918-1.62 
  Medic, Relja 1529 SRB0.001-0.6618-11.88 
  Jozic, Aleksandar 1822 SRB0.001-0.2718-4.86 
  Crnomarkovic, Nikola 1907 SRB0.001-0.1818-3.24 

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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