Individual Calculations November 2023
 Sivuk, Vitaly  Total change: 17.20  Rating chartPersonal card
 Yerevan Open 2023 (Tournament A) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 2297 2461 6.50 9 0.22 10 2.20 
  Alikhanyan, Artak 2152 ARM1.0010.14101.40 
  Baghdasaryan, Vahe g2259 ARM1.0010.24102.40 
  Sahoo, Utkal Ranjan 2360 IND0.501-0.1410-1.40 
  Agasarov, Benik f2321 ARM0.501-0.1910-1.90 
  Aitbayev, Aslan m2394 KAZ1.0010.41104.10 
  Karthik, Venkataraman g2563 IND0.001-0.3610-3.60 
  Chaqryan, Erik f2326 ARM0.501-0.1810-1.80 
  Sargissyan, Sargis f2238 ARM1.0010.22102.20 
  Akhmedinov, Satbek c2061  * KAZ1.0010.08100.80 
 * 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)
 
 Superettan 2023-24 R123 Norrkoping SWE 2023-10-13
RcRownchangeKK*chgGame
 2285 2454 3.00 3 0.88 10 8.80 
  Andersson, Goran L. 1956 2200 SWE1.0010.19101.90 
  Nyander, Joakim 2183 SWE1.0010.17101.70 
  Schandorff, Lars g2471 DEN1.0010.52105.20 

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)
 
 2. Bundesliga West 2023-2024 October 2023 various GER 2023-10-21
RcRownchangeKK*chgGame
 2315 2454 2.00 2 0.62 10 6.20 
  Helbig, Mark f2297 GER1.0010.29102.90 
  Gaponenko, Inna mwg2332 UKR1.0010.33103.30 

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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