Rapid: Individual Calculations April 2023
 Shikalov, Roman  Total change: 3.30  Rating chartPersonal card
 The final of the 2nd stage of the Dubna Cup rapid Dubna RUS 2023-03-19
RcRownchangeKK*chgGame
 1915 2400 8.50 9 0.33 10 3.30 
  Lashko, Maksim 2000  * RUS1.0010.08100.80 
  Aleksandrov, Vladimir E. 1524 RUS1.0010.00100.00 
  Vodnev, Alexey 2016 RUS1.0010.09100.90 
  Pitelin, Igor 2057 RUS1.0010.12101.20 
  Aleksandrov, Evgeny 2101 RUS1.0010.15101.50 
  Gubareva, Sofia 1681 RUS1.0010.01100.10 
  Makarov, Aleksandr 2051 RUS1.0010.11101.10 
  Loev, Dmitrii 1580 RUS1.0010.00100.00 
  Sergeev, Igor f2222 RUS0.501-0.2310-2.30 
 * 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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