Individual Calculations March 2020
 Kurmanalin, Bolat  Total change: 72.40  Rating chartPersonal card
 Championship of Kazakhstan 2020 Semifinal Open Aktau KAZ 2020-02-17
RcRownchangeKK*chgGame
 1778 1641 5.00 9 1.81 40 72.40 
  Serikbay, Assel wm2041  * KAZ0.001-0.0840-3.20 
  Oteubayev, Assylbek 1241  * KAZ0.001-0.9240-36.80 
  Muradyan, Tigran 1241  * KAZ1.0010.08403.20 
  Aldiyar, Aybek 1442 KAZ1.0010.24409.60 
  Kanaev, Ardak 1970 KAZ1.0010.884035.20 
  Aripov, Abdusamat 2030 KAZ0.001-0.0940-3.60 
  Maikenov, Bakytzhan 1951 KAZ1.0010.864034.40 
  Sukhov, Maxim 2041  * KAZ1.0010.924036.80 
  Nurgali, Nazerke wf2041  * 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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