Individual Calculations August 2023
 Akerov, Dan  Total change: -21.40  Rating chartPersonal card
 ISSYKKUL OPEN Chess Festival 2023 - Tournament A Korumdu, Issyk-Kul KGZ 2023-07-12
RcRownchangeKK*chgGame
 2183 2011 1.50 9 -1.07 20 -21.40 
  Ovod, Evgenija mwg2299 FID0.001-0.1620-3.20 
  Erzhanov, Arman f2198 KAZ0.001-0.2620-5.20 
  Malikova, Marjona wm2002 UZB0.501-0.0120-0.20 
  Khakimov, Timur m2205 RUS1.0010.752015.00 
  Ilkhomi, Jaloliddin f2219 TJK0.001-0.2320-4.60 
  Sultanbek, Zeinep wm2038 KAZ0.001-0.4620-9.20 
  Sharma, Isha wm2224 IND0.001-0.2320-4.60 
  Markov, Mikhail m2324 KGZ0.001-0.1420-2.80 
  Shermuhammadov, Samandar f2136 UZB0.001-0.3320-6.60 

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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