Individual Calculations August 2023
 Bulatovic, Luka  Total change: 15.00  Rating chartPersonal card
 FINALE DRZAVNOG POJEDINACNOG PRVENSTVA SLEPIH I SLABOVIDIH ZA 2023 GODINU Soko Banja SRB 2023-06-27
RcRownchangeKK*chgGame
 1936 1695 4.00 9 1.98 20 39.60 
  Bjelanovic, Mile 2041 SRB0.001-0.1120-2.20 
  Mitrovic, Stefan 1831 SRB0.001-0.3220-6.40 
  Avram, Sretko f2095  * SRB0.5010.42208.40 
  Janjic, Stefan 2097 SRB0.5010.42208.40 
  Bjelanovic, Nemanja 1707 SRB0.5010.02200.40 
  Bozic, Sasa 1811 SRB0.5010.16203.20 
  Petrovic, Vladan 1811 SRB0.5010.16203.20 
  Milosavljevic, Ivan 2023 SRB1.0010.872017.40 
  Avram, Veso 2008 SRB0.5010.36207.20 
 * 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)
 
 SERBIA OPEN 2023 - Amateurs Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 1616 1695 3.00 7 -1.23 20 -24.60 
  Varin, Ilja 2000 RUS0.001-0.1420-2.80 
  Ahmic, Matija 1987 SRB0.001-0.1520-3.00 
  Krbacevic, Mateja 1476 NOR0.501-0.2820-5.60 
  Ajradinoska, Indzi 1503 MKD0.501-0.2520-5.00 
  Buyankhishig, Batpelden 1486 MGL0.501-0.2720-5.40 
  Sazlik, Mucahit 1417 TUR0.501-0.3320-6.60 
  Rakic, Stefan 1445 SRB1.0010.19203.80 

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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