Rapid: Individual Calculations October 2019
 Yagunova, Zinaida  Total change: -55.00  Rating chartPersonal card
 Asian Seniors Chess Championship 2019 Rapid over 65 years Almaty KAZ 2019-09-09
RcRownchangeKK*chgGame
 1633 1744 1.00 6 -2.75 20 -55.00 
  Nukin, Tolegen 2140 KAZ0.001-0.0820-1.60 
  Alavi, Mir Mahmood 1492 IRI1.0010.19203.80 
  Kashkarov, Mikhail f1977 KAZ0.001-0.2120-4.20 
  Kadyrbekov, Tursun 1454 KAZ0.001-0.8420-16.80 
  Dyusebayev, Gali 1344  * KAZ0.001-0.9220-18.40 
  Abdikasova, Panu 1393 KAZ0.001-0.8920-17.80 
 * 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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