Individual Calculations August 2019
 Khalidov, Ibragim  Total change: 19.60  Rating chartPersonal card
 Smart children - strong Russia_B13 Moscow RUS 2019-07-14
RcRownchangeKK*chgGame
 1295 1044 2.00 7 0.49 40 19.60 
  Savichev, Ivan 1411 RUS0.001-0.1040-4.00 
  Kostevoy, Arseniy 1169 RUS1.0010.674026.80 
  Stepanov, Aleksei 1286 RUS0.001-0.2040-8.00 
  Zhelnerovich, Matvei 1283 RUS0.001-0.2040-8.00 
  Masterskih, Bogdan 1444  * RUS0.001-0.0840-3.20 
  Maershin, Gleb 1433 RUS0.001-0.0940-3.60 
  Kretov, Evgeni 1037 RUS1.0010.494019.60 
 * 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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