Individual Calculations May 2021
 Sturt, Raven  Total change: 4.10  Rating chartPersonal card
 Belgrade Spring Chess Festival 2021 - International Open Beograd SRB 2021-04-02
RcRownchangeKK*chgGame
 2319 2490 7.00 9 0.75 10 7.50 
  Radosavljevic, Vukasin 2090  * SRB1.0010.08100.80 
  Petrusic, Velimir 2110 SRB1.0010.09100.90 
  Lajthajm, Borko g2359 SRB1.0010.32103.20 
  Martirosyan, Haik M. g2620 ARM0.001-0.3210-3.20 
  Ozsakallioglu, Okan f2249 TUR1.0010.20102.00 
  Janjic, Stefan 2176 SRB1.0010.14101.40 
  Sargsyan, Shant g2598 ARM0.5010.15101.50 
  Milosevic, Milos f2334 SRB1.0010.29102.90 
  Kamer, Kayra f2339 TUR0.501-0.2010-2.00 
 * 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)
 
 Belgrade Spring Chess Festival 2021 - GM I Beograd SRB 2021-04-16
RcRownchangeKK*chgGame
 2411 2490 5.00 9 -0.34 10 -3.40 
  Tadic, Stefan f2416 SRB1.0010.40104.00 
  Martirosyan, Haik M. g2620 ARM0.001-0.3210-3.20 
  Assylov, Miras 2090  * KAZ1.0010.08100.80 
  Sargsyan, Shant g2598 ARM0.001-0.3510-3.50 
  Milosevic, Milos f2334 SRB1.0010.29102.90 
  Maksimovic, Bojan f2416 BIH0.501-0.1010-1.00 
  Todorovic, Goran M g2406 SRB1.0010.38103.80 
  Cobic, Vladimir f2365 SRB0.001-0.6710-6.70 
  Holm, Kristian Stuvik m2456 NOR0.501-0.0510-0.50 
 * 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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