Individual Calculations June 2017
 Bortnyk, Olexandr  Total change: 13.30  Rating chartPersonal card
 11th Tashkent Open, Agzamov Memorial (Group A) Tashkent UZB 2017-05-02
RcRownchangeKK*chgGame
 2417 2567 7.50 9 1.33 10 13.30 
  Ayyoubi, Saifudin 2167  * AFG1.0010.08100.80 
  Urazayev, Arystanbek c2342 KAZ1.0010.22102.20 
  Begmuratov, Alisher f2411 UZB1.0010.29102.90 
  Abdusattorov, Nodirbek m2453 UZB0.001-0.6610-6.60 
  Khoroshev, Nikita f2380 UZB1.0010.26102.60 
  Fayzullaev, Akmal f2386 UZB1.0010.26102.60 
  Stupak, Kirill g2560 BLR0.501-0.0110-0.10 
  Korneev, Oleg g2580 ESP1.0010.52105.20 
  Kotanjian, Tigran g2471 ARM1.0010.37103.70 
 * 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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