Rapid: Individual Calculations February 2020
 Erkinov, Bunyod  Total change: -32.80  Rating chartPersonal card
 Championship of Kazakhstan B-12 Rapid Almaty KAZ 2020-01-15
RcRownchangeKK*chgGame
 1183 1259 2.00 6 -1.64 20 -32.80 
  Kuanyshbay, Daulet 1210 KAZ1.0010.43208.60 
  Sultanbek, Beibars 1545 KAZ0.001-0.1620-3.20 
  Aiteshov, Artur 1085 KAZ0.001-0.7320-14.60 
  Shashkin, Zhanibek 1054 KAZ1.0010.24204.80 
  Satmagambetov, Ruslan 1122 KAZ0.001-0.6820-13.60 
  Mamanov, Didar 1079 KAZ0.001-0.7420-14.80 

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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