Rapid: Individual Calculations July 2023
 Plokidin, Aleksey  Total change: -21.00  Rating chartPersonal card
 Open Novocherkassk rapid Day of Russia 2023 Novocherkassk RUS 2023-06-12
RcRownchangeKK*chgGame
 1612 1944 5.00 7 -1.05 20 -21.00 
  Petrov, Vladislav 1438 RUS1.0010.04200.80 
  Elamiryan, Martin 1664 RUS0.001-0.8420-16.80 
  Melkonyan, Seyran 1648 RUS1.0010.15203.00 
  Sviridenko, Nikolay 1688 RUS1.0010.19203.80 
  Kolomytsev, Aleksander 1544  * RUS1.0010.08201.60 
  Pogorelov, Daniil A. 1744 RUS0.001-0.7620-15.20 
  Zenkova, Dariya 1555 RUS1.0010.09201.80 
 * 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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