Rapid: Individual Calculations May 2019
 Rakhmanberdy, Meruert  Total change: 5.60  Rating chartPersonal card
 Championship of Kazakhstan 2019 under 20 Rapid Girls Ust Kamenogorsk KAZ 2019-03-30
RcRownchangeKK*chgGame
 1332 1139 2.00 6 0.28 20 5.60 
  Barmagambetova, Sakypzhamal 1539  * KAZ0.001-0.0820-1.60 
  Alipbek, Arailym 1413 KAZ0.001-0.1720-3.40 
  Amangeldiyeva, Raushan 1075 KAZ1.0010.41208.20 
  Seitkazieva, Akerke 1265 KAZ0.001-0.3320-6.60 
  Zhanatbek, Aida 1160 KAZ1.0010.532010.60 
  Alen, Aisha 1539  * KAZ0.001-0.0820-1.60 
 * 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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