Individual Calculations August 2021
 Cherkasov, Boris  Total change: 148.40  Rating chartPersonal card
 AB OLYMPIC OPEN 2021 Masters Almaty KAZ 2021-06-26
RcRownchangeKK*chgGame
 1827 1592 3.50 8 1.55 40 62.00 
  Serikbay, Chingiz f1992  * KAZ0.001-0.0840-3.20 
  Assylov, Miras 1957 KAZ0.5010.404016.00 
  Kulyishov, Sain 1966 KAZ1.0010.904036.00 
  Ibrayev, Nurlan g1992  * KAZ0.001-0.0840-3.20 
  Tleshev, Nariman 1258 KAZ1.0010.12404.80 
  Suleimen, Ergali 1764 KAZ0.001-0.2740-10.80 
  Tleukhanov, Yerlan 1692 KAZ1.0010.644025.60 
  Aitbayev, Aslan m1992  * KAZ0.001-0.0840-3.20 
 * 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 Kazakhstan 2021 B-16 Shymkent KAZ 2021-07-21
RcRownchangeKK*chgGame
 1811 1624 4.50 8 2.16 40 86.40 
  Galymzhanuly, Ibragim 1879 KAZ0.5010.314012.40 
  Akhmedinov, Satbek c1948 KAZ0.001-0.1340-5.20 
  Dosmukhambetov, Arystan 1463 KAZ0.501-0.2140-8.40 
  Ravil, Pernekhan 1517 KAZ1.0010.354014.00 
  Shonazarov, Orash 2024  * KAZ0.5010.424016.80 
  Zhorayev, Almas 1807 KAZ1.0010.744029.60 
  Tanatov, Nurdaulet 1822 KAZ1.0010.764030.40 
  Kenbeilov, Timur 2024  * KAZ0.001-0.0840-3.20 
 * 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)
 

 

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