Rapid: Individual Calculations December 2019
 Ryumin, Zakhar  Total change: 35.80  Rating chartPersonal card
 Championship of the SZFO 2019_B15. RAPID St. Petersburg RUS 2019-11-27
RcRownchangeKK*chgGame
 1418 1302 5.00 9 1.79 20 35.80 
  Kostkin, Matvei 1500 RUS1.0010.762015.20 
  Oborin, Ilya 1467 RUS0.5010.22204.40 
  Strashnov, Kirill 1396 RUS0.001-0.3720-7.40 
  Ermakov, Alexandr A. 1369 RUS1.0010.592011.80 
  Artemov, Egor 1375 RUS1.0010.602012.00 
  Sheremetev, Vladislav 1702  * RUS0.001-0.0820-1.60 
  Iarovoi, Dmitrii 1392 RUS1.0010.622012.40 
  Vrublevskii, Nikita Vl 1279 RUS0.001-0.5320-10.60 
  Zakharov, Yaroslav 1285 RUS0.501-0.0220-0.40 
 * 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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