Individual Calculations December 2021
 Tuleulenov, Olzhas  Total change: 18.00  Rating chartPersonal card
 Nur-Sultan chess championship Open16-18 Nur-Sultan KAZ 2021-11-17
RcRownchangeKK*chgGame
 1290 1036 1.50 5 0.45 40 18.00 
  Ansat, Abilmansur 1436  * KAZ1.0010.924036.80 
  Konay, Issa 1436  * KAZ0.001-0.0840-3.20 
  Amantayev, Almaz 1256 KAZ0.5010.284011.20 
  Otaubay, Sanzhar 1221 KAZ0.001-0.2640-10.40 
  Saduakas, Nurassyl 1102 KAZ0.001-0.4140-16.40 
 * 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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