Individual Calculations February 2023
 Margadgua, Erdenebayar  Total change: 148.58  Rating chartPersonal card
 Amateur OPEN Championship 2023 (Under 2400) Paracin SRB 2023-01-09
RcRownchangeKK*chgGame
 1835 1785 5.00 9 1.04 38 39.52 
  Veleski, Robert f2150 MKD1.0010.903834.20 
  Grozdanovic, Anastasia 2036 SRB0.001-0.1938-7.22 
  Miladinovic, Mihajlo 1385  * SRB1.0010.08383.04 
  Kandjolas, Konstantin 2005 SRB0.001-0.2238-8.36 
  Dinic, Dragan f2157 SRB0.001-0.1038-3.80 
  Lukic, Vasilije 1480 SRB1.0010.14385.32 
  Attalib, Osama A. 2022 LBA0.001-0.2038-7.60 
  Demirkol, Kerim Calvelo 1556 TUR1.0010.21387.98 
  Agai, Dzabir 1728 SRB1.0010.423815.96 
 * 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 A Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 2054 1785 4.50 9 2.87 38 109.06 
  Nurgali, Nazerke wm2153 KAZ0.5010.403815.20 
  Kostov, Deyan Samuil f2164 BUL0.001-0.0938-3.42 
  Varlan, Hervig-Ioan 2050 ROU0.001-0.1838-6.84 
  Dimitrijevic, Andjela wc1942 SRB0.5010.21387.98 
  Dumbelovic, Novak 1978 SRB1.0010.753828.50 
  Loshkarev, Dmitri 2039 RUS1.0010.813830.78 
  Petreski, Leonid 2103 MKD0.001-0.1338-4.94 
  Sodbilegt, Naranbold c2028 MGL0.5010.303811.40 
  Banov, Boil 2027 BUL1.0010.803830.40 

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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