Blitz: Individual Calculations February 2018
 Samarkhanov, Alikhan  Total change: -1.20  Rating chartPersonal card
 Championship of Kazakhstan O-12 Blitz 2017 Almaty KAZ 2018-01-16
RcRownchangeKK*chgGame
 1336 1152 1.00 4 -0.06 20 -1.20 
  Manakayev, Ablay 1250 KAZ0.001-0.3720-7.40 
  Manarbekuly, Omarkhan 1323 KAZ0.001-0.2720-5.40 
  Aldiyar, Aybek 1432 KAZ1.0010.842016.80 
  Akhmetov, Alizhan 1338 KAZ0.001-0.2620-5.20 

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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