Individual Calculations July 2022
 Protodyakonov, Igor  Total change: 8.20  Rating chartPersonal card
 Aurora Borealis 2022 Yakutsk RUS 2022-06-06
RcRownchangeKK*chgGame
 1682 1794 6.00 9 0.41 20 8.20 
  Mikhaylova, Natalya Ser 1394  * RUS1.0010.08201.60 
  Mestnikov, David 1230 RUS1.0010.02200.40 
  Nazarov, Denis 2051 RUS0.001-0.1820-3.60 
  Danilov, Leonid Z 1585 RUS1.0010.23204.60 
  Sleptsov, Artur 1621 RUS0.501-0.2320-4.60 
  Vasilyev, Vasily f2218 RUS0.001-0.0720-1.40 
  Vasilieva, Arina 1630 RUS0.501-0.2220-4.40 
  Smirnov, Artem N 1608 RUS1.0010.26205.20 
  Vasilyev, Dulushan 1805 RUS1.0010.522010.40 
 * 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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