Rapid: Individual Calculations February 2020
 Kaliakhmet, Elnaz  Total change: -2.20  Rating chartPersonal card
 Championship of Kazakhstan G-10 Rapid Almaty KAZ 2020-01-15
RcRownchangeKK*chgGame
 1137 1468 6.00 7 -0.11 20 -2.20 
  Kuralbay, Aisha 1068  * KAZ1.0010.08201.60 
  Ramazanova , Tomiris 1132 KAZ1.0010.12202.40 
  Japparbekova, Malika 1252 KAZ0.001-0.7820-15.60 
  Kholyavko , Mariya 1070 KAZ1.0010.08201.60 
  Skurygina, Sofiya 1166 KAZ1.0010.15203.00 
  Tynyshtyk, Diana 1160 KAZ1.0010.14202.80 
  Orazbay, Gulsezim 1109 KAZ1.0010.10202.00 
 * 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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