Individual Calculations February 2020
 Igen, Amir  Total change: -19.20  Rating chartPersonal card
 Championship of Kazakhstan B-14 Almaty KAZ 2020-01-06
RcRownchangeKK*chgGame
 1755 1951 6.00 9 -0.48 40 -19.20 
  Konrataliyev, Alan 1551  * KAZ1.0010.08403.20 
  Abdurakhmanov, Bekmukhammed 1551  * KAZ1.0010.08403.20 
  Tuguzbay, Alim 1625 KAZ1.0010.13405.20 
  Nessipbayev, Bekmukhamed 1735 KAZ1.0010.22408.80 
  Tleukhanov, Yerlan 1694 KAZ1.0010.18407.20 
  Ansat, Aldiyar f2263 KAZ0.001-0.1440-5.60 
  Akhmedinov, Satbek c1891 KAZ0.001-0.5840-23.20 
  Akhmetov, Alizhan 1551  * KAZ1.0010.08403.20 
  Kenbeilov, Timur 1932 KAZ0.001-0.5340-21.20 
 * 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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