Individual Calculations September 2023
 Skurygin, Grigoriy  Total change: -50.60  Rating chartPersonal card
 Zolotaya Osen 2023 Astana KAZ 2023-07-22
RcRownchangeKK*chgGame
 1479 1855 4.00 9 -3.72 20 -74.40 
  Kuanyshev, Miras 1455  * KAZ0.501-0.4220-8.40 
  Bulatov, Dinmukhamed 1450 KAZ0.501-0.4220-8.40 
  Akhmediyar, Yernur 1414 KAZ0.501-0.4420-8.80 
  Shafikov, Emil 1294 KAZ1.0010.02200.40 
  Mamyrov, Beybarys 1251 KAZ0.501-0.4820-9.60 
  Karaman, Nurbol 1323 KAZ1.0010.03200.60 
  Amangeldy, Ernur 1931 KAZ0.001-0.4020-8.00 
  Khen, Andrey 1490 KAZ0.001-0.9020-18.00 
  Kazhmuratov, Altair 1700 KAZ0.001-0.7120-14.20 
 * 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)
 
 Championship of Pavlodar region among seniors Pavlodar KAZ 2023-08-20
RcRownchangeKK*chgGame
 1645 1778 7.00 9 1.19 20 23.80 
  Sarsenbayev, Bektibay 1342 KAZ1.0010.06201.20 
  Kozhakhmetov, Kayrat 1422 KAZ1.0010.11202.20 
  Seralin, Berik 1998 KAZ0.5010.28205.60 
  Kokarev, Viktor 1556 KAZ0.501-0.2820-5.60 
  Fedorov, Vladimir 1378  * KAZ1.0010.08201.60 
  Shabrin, Alexander f2270 RUS0.5010.46209.20 
  Kapayev, Arman 1757 KAZ1.0010.47209.40 
  Kirsanov, Nikolai 1343 KAZ1.0010.06201.20 
  Ospanov, Nurigen 1742 KAZ0.501-0.0520-1.00 
 * 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)
 

 

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