Individual Calculations March 2024
 Kachulin, Sergey  Total change: -20.80  Rating chartPersonal card
 Kaluga region Champ 2024 Kaluga RUS 2024-02-03
RcRownchangeKK*chgGame
 1674 1827 4.50 8 -1.04 20 -20.80 
  Gulevskiy, Ilya 1427  * RUS0.001-0.9220-18.40 
  Galustyan, Sergey 1605 RUS1.0010.22204.40 
  Kalugin, Evgeniy 1632 RUS1.0010.25205.00 
  Penchik, Artem 1607 RUS1.0010.22204.40 
  Avagyan, Artur 1572 RUS0.001-0.8120-16.20 
  Kostin, Sergei f2206 RUS0.001-0.0920-1.80 
  Shumovsky, Nikolay 1714 RUS0.501-0.1520-3.00 
  Budanov, Aleksey 1628 RUS1.0010.24204.80 
 * 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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