Individual Calculations August 2021
 Kurmanalin, Bolat  Total change: -58.40  Rating chartPersonal card
 Semi-final of the Championship of Kazakhstan 2021 among men Aktobe KAZ 2021-07-11
RcRownchangeKK*chgGame
 1886 1713 2.00 6 0.15 40 6.00 
  Nurgali, Nazerke wm2113  * KAZ0.001-0.0840-3.20 
  Irgaliyev, Alikhan 2113  * KAZ0.001-0.0840-3.20 
  Ergazy, Dulat 2075 KAZ0.001-0.1040-4.00 
  Tulegenov, Batyrkhan 1787 KAZ1.0010.604024.00 
  Izbassar, Zhanali 1375 KAZ0.501-0.3840-15.20 
  Kassymov, Timur 1854 KAZ0.5010.19407.60 
 * 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-18 Shymkent KAZ 2021-07-21
RcRownchangeKK*chgGame
 1788 1713 1.00 6 -1.61 40 -64.40 
  Ansat, Aldiyar f2113  * KAZ0.001-0.0840-3.20 
  Kylyshbekov, Tengir 1383 KAZ1.0010.12404.80 
  Barmagambetov, Meyrzhan 2113  * KAZ0.001-0.0840-3.20 
  Sarzhanov, Chingizkhan 2030 KAZ0.001-0.1340-5.20 
  Zhamshit, Nursultan 1517 KAZ0.001-0.7540-30.00 
  Kaliyev, Adil 1571 KAZ0.001-0.6940-27.60 
 * 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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