Individual Calculations August 2023
 Mitrovic, Stefan  Total change: -1.40  Rating chartPersonal card
 FINALE DRZAVNOG POJEDINACNOG PRVENSTVA SLEPIH I SLABOVIDIH ZA 2023 GODINU Soko Banja SRB 2023-06-27
RcRownchangeKK*chgGame
 1921 1831 5.50 9 1.98 20 39.60 
  Avram, Sretko f2095 SRB0.5010.32206.40 
  Bulatovic, Luka 1695 SRB1.0010.32206.40 
  Bjelanovic, Nemanja 1707 SRB1.0010.33206.60 
  Bozic, Sasa 1811 SRB0.501-0.0320-0.60 
  Petrovic, Vladan 1811 SRB0.501-0.0320-0.60 
  Milosavljevic, Ivan 2023 SRB0.5010.25205.00 
  Avram, Veso 2008 SRB0.5010.23204.60 
  Bjelanovic, Mile 2041 SRB0.5010.27205.40 
  Janjic, Stefan 2097 SRB0.5010.32206.40 

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)
 
 SERBIA OPEN 2023 - Amateurs Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 1594 1831 2.50 6 -2.05 20 -41.00 
  Margad, Munkhpurev 1431  * MGL0.001-0.9220-18.40 
  Stanisavljevic, Nebojsa 1527 SRB0.501-0.3620-7.20 
  Zeybek, Kayla Nil 1385 TUR1.0010.06201.20 
  Stanojlovic, Pavle 1514 SRB1.0010.13202.60 
  Milicevic, Aleksa 2028 SRB0.001-0.2520-5.00 
  Petrovic, Dusan Z 1676 SRB0.001-0.7120-14.20 
 * 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)
 

 

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