Rapid: Individual Calculations September 2021
 Arkharov, Alexandr  Total change: -2.40  Rating chartPersonal card
 Rapid Moscow. August 2021 - 3 Moscow RUS 2021-08-21
RcRownchangeKK*chgGame
 1479 1348 2.00 6 -0.12 20 -2.40 
  Teymurkhanly, Teymur 1767 RUS0.001-0.0720-1.40 
  Laukhina, Margarita A. 1655 RUS0.001-0.1420-2.80 
  Grigorieva, Sofia 1085 RUS1.0010.18203.60 
  Kudryashov, Mikhail 1582 RUS1.0010.792015.80 
  Arutyunyan, German 1468 RUS0.001-0.3420-6.80 
  Radevich, Vladislav 1319 RUS0.001-0.5420-10.80 

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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