Rapid: Individual Calculations February 2022
 Chernobrovkin, Arkady  Total change: 9.40  Rating chartPersonal card
 Maloy Rapid 2022 Stage 43_1 Maloyaroslavets RUS 2022-01-09
RcRownchangeKK*chgGame
 1787 2042 7.50 9 0.47 20 9.40 
  Aleksandrov, Anatolii 1642  * RUS1.0010.08201.60 
  Shumovsky, Nikolay 1633 RUS1.0010.08201.60 
  Sidorova, Margarita 1707 RUS0.501-0.3820-7.60 
  Sannikova, Anna 1699 RUS1.0010.12202.40 
  Kozhenkov, Evgeny 2118 RUS0.5010.10202.00 
  Shirokov, Sergey 1962 RUS0.501-0.1120-2.20 
  Zhelnin, Yury f1851 RUS1.0010.25205.00 
  Perevezentsev, Artem 1863 RUS1.0010.27205.40 
  Abramenkov, Sergei 1605 RUS1.0010.06201.20 
 * 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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