Individual Calculations May 2021
 Acarbay, Algi  Total change: 48.20  Rating chartPersonal card
 Belgrade Spring Chess Festival 2021 - International Open Beograd SRB 2021-04-02
RcRownchangeKK*chgGame
 2106 1888 3.00 7 1.27 20 25.40 
  Lajthajm, Borko g2288  * SRB0.001-0.0820-1.60 
  Sekulic Derdowski, Stefan 1488  * SRB1.0010.08201.60 
  Petrovic, Aleksa 2141 SRB0.001-0.1920-3.80 
  Djokic, Mihailo f2175 SRB1.0010.842016.80 
  Masic, Predrag m2263 SRB0.001-0.0920-1.80 
  Ivanovic, Nikola f2139 SRB1.0010.812016.20 
  Ozsakallioglu, Okan f2249 TUR0.001-0.1020-2.00 
 * 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)
 
 Montenegro Chess Festival "2021-05" - U2300 Podgorica MNE 2021-04-16
RcRownchangeKK*chgGame
 1891 1888 5.00 8 1.14 20 22.80 
  Pobor, Danilo 2058 MNE1.0010.722014.40 
  Kovacevic, Nikola 2023 FRA0.001-0.3220-6.40 
  Lakusic, Zoran 1693 MNE1.0010.25205.00 
  Popovic, Zoran 2021 MNE1.0010.682013.60 
  Djurovic, Peko 2058 MNE0.001-0.2820-5.60 
  Pobor, Milo 2071 MNE0.001-0.2620-5.20 
  Milovic, Ilija 1488  * MNE1.0010.08201.60 
  Popovic, Mateja 1712 MNE1.0010.27205.40 
 * 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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