Individual Calculations January 2021
 Khuraskin, Vitali  Total change: -44.00  Rating chartPersonal card
 Championship of the SZFO B15. STANDARD St. Petersburg RUS 2020-11-26
RcRownchangeKK*chgGame
 1358 1469 4.00 8 -1.10 40 -44.00 
  Fedorov, Mikhail 1069  * RUS1.0010.08403.20 
  Zakharov, Alexey O. 1741 RUS0.001-0.1740-6.80 
  Balyan, Artur 1346 RUS0.001-0.6740-26.80 
  Efremov, Ivan 1286 RUS0.001-0.7440-29.60 
  Artemov, Egor 1269 RUS1.0010.24409.60 
  Ishenin, Feliks 1372 RUS0.501-0.1340-5.20 
  Savvateev, Artem 1472 RUS1.0010.504020.00 
  Gubanchikov, Mikhail 1311 RUS0.501-0.2140-8.40 
 * 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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