Individual Calculations March 2020
 Krasulin, Mars  Total change: -27.40  Rating chartPersonal card
 Challenger Classic Almaty KAZ 2020-02-21
RcRownchangeKK*chgGame
 1384 1517 2.00 5 -1.37 20 -27.40 
  Temirbulatov, Arman 1284 KAZ1.0010.21204.20 
  Kuandykuly, Danis 1308 KAZ0.001-0.7720-15.40 
  Abdrakhmanov, Madizhan 1211 KAZ1.0010.14202.80 
  Igen, Amir 1917  * KAZ0.001-0.0820-1.60 
  Samarkhanov, Alikhan 1201 KAZ0.001-0.8720-17.40 
 * 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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