Individual Calculations July 2022
 Beristenov, Kair  Total change: 164.80  Rating chartPersonal card
 Open Ufimtsev Memorial 2022 Kostanay KAZ 2022-06-05
RcRownchangeKK*chgGame
 1743 1468 5.00 8 2.35 40 94.00 
  Sultanov, Eldar 1068  * KAZ1.0010.08403.20 
  Nurzhanov, Timur f2239 KAZ1.0011.004040.00 
  Malygin, Vladislav 1987 KAZ0.001-0.0340-1.20 
  Yeskatov, Alikhan 1211 KAZ1.0010.18407.20 
  Sarzhanov, Chingizkhan 1921 KAZ0.5010.444017.60 
  Zhappar, Khantenere 1232 KAZ1.0010.20408.00 
  Tleubayev, Nurlan 2141 KAZ0.5010.494019.60 
  Kenzhalin, Nursultan 2148 KAZ0.001-0.0140-0.40 
 * 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)
 
 VLADIMIR DVORKOVICH MEMORIAL 2022 AKTOBE OPEN U14 Aktobe KAZ 2022-06-14
RcRownchangeKK*chgGame
 1463 1468 6.00 8 1.77 40 70.80 
  Ali, Kausar 1220 KAZ1.0010.19407.60 
  Amangeldy, Nuras 1252 KAZ1.0010.22408.80 
  Zholzhanov, Olzhas 1293 KAZ1.0010.274010.80 
  Petukhov, Alan 1966 KAZ0.5010.464018.40 
  Abdullayev, Ayat 1572 KAZ0.5010.14405.60 
  Myrzabek, Rasul 1375 KAZ0.001-0.6340-25.20 
  Aiten, Islam 1470 KAZ1.0010.504020.00 
  Kumar, Assylkhan 1553 KAZ1.0010.624024.80 

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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