Individual Calculations February 2020
 Sagyntay, Nazerke  Total change: -0.80  Rating chartPersonal card
 Championship of Kazakhstan G-14 Almaty KAZ 2020-01-06
RcRownchangeKK*chgGame
 1387 1243 2.00 6 -0.02 40 -0.80 
  Sarsenbi, Zukhra 1186 KAZ0.001-0.5840-23.20 
  Kaldarova, Ayaulym 1554 KAZ0.001-0.1440-5.60 
  Bultacheyeva, Ramina 1185 KAZ1.0010.424016.80 
  Dumankyzy, Alfarabi 1375 KAZ0.5010.18407.20 
  Karataikyzy, Meirzhan 1643  * KAZ0.001-0.0840-3.20 
  Narkhojayeva, Sarvinaz 1378 KAZ0.5010.18407.20 
 * 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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