Individual Calculations September 2018
 Kostoev, Zaur  Total change: 7.60  Rating chartPersonal card
 The Hopes Of The North Caucasus 2018 (B17) Nazran RUS 2018-08-11
RcRownchangeKK*chgGame
 1493 1291 1.00 3 0.19 40 7.60 
  Koliev, Irlan 1691  * RUS0.001-0.0840-3.20 
  Dzesov, Batraz 1320 RUS0.001-0.4640-18.40 
  Buzarov, Vladislav 1468 RUS1.0010.734029.20 
 * 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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