Individual Calculations March 2024
 Mavrin, Roman  Total change: -9.80  Rating chartPersonal card
 Kaluga region Champ 2024 Kaluga RUS 2024-02-03
RcRownchangeKK*chgGame
 1784 1692 2.00 6 -0.49 20 -9.80 
  Kostin, Sergei f2206 RUS0.001-0.0420-0.80 
  Strebkov, Vladimir 1832 RUS0.001-0.3120-6.20 
  Kalugin, Evgeniy 1632 RUS1.0010.42208.40 
  Petrov, Vladimir S. 1824 RUS0.001-0.3220-6.40 
  Galustyan, Sergey 1605 RUS0.501-0.1220-2.40 
  Penchik, Artem 1607 RUS0.501-0.1220-2.40 

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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