Rapid: Individual Calculations August 2023
 Primachenko, Mikhail  Total change: -56.60  Rating chartPersonal card
 Ukrainian Chess Championship (rating up to 2300) - rapid Chernihiv UKR 2023-07-07
RcRownchangeKK*chgGame
 1526 1948 1.50 5 -2.83 20 -56.60 
  Panchenko, Andrii 1548  * UKR0.001-0.9220-18.40 
  Ponomarenko, Olexandr 1616 UKR0.001-0.8820-17.60 
  Starodub, Kyryl 1291 UKR0.501-0.4920-9.80 
  Tabachniy, Sergey 1910 UKR0.001-0.5520-11.00 
  Panchenko, Nazar 1264 UKR1.0010.01200.20 
 * 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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