Individual Calculations May 2019
 Dzapshba, Ruslan  Total change: -131.20  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 1749 1730 0.00 7 -3.28 40 -131.20 
  Abrekov, Mussa 2130  * RUS0.001-0.0840-3.20 
  Saratovskiy, Dmitiy 2017 UKR0.001-0.1640-6.40 
  Egorov, Mikhail 1928 KAZ0.001-0.2440-9.60 
  Airapetian, Valentin 1708 RUS0.001-0.5340-21.20 
  Mhitarjan, Samvel 1768 RUS0.001-0.4540-18.00 
  Mainul, Islam 1330  * BAN0.001-0.9240-36.80 
  Petyakov, Emir 1362 RUS0.001-0.9040-36.00 
 * 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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