Rapid: Individual Calculations October 2023
 Osadchy, Andrey K  Total change: -10.00  Rating chartPersonal card
 Altay Cup 2023 rapid 8 Barnaul RUS 2023-09-10
RcRownchangeKK*chgGame
 1607 1724 5.50 9 -0.25 40 -10.00 
  Govorova, Anzhelika 1324  * RUS1.0010.08403.20 
  Artemov, Alexander 1531 RUS1.0010.254010.00 
  Petrov, Mikhail E 2102 RUS0.5010.414016.40 
  Potekhin, Evgeny 1487 RUS0.001-0.8040-32.00 
  Mokhov, Denis 1661 RUS1.0010.414016.40 
  Kiselev, Artem 1720 RUS0.001-0.5140-20.40 
  Kozlova, Yulia 1343 RUS1.0010.09403.60 
  Markov, Artem 1805 RUS0.5010.11404.40 
  Malakhov, Nikita 1491 RUS0.501-0.2940-11.60 
 * 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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