Individual Calculations June 2021
 Polukhin, Alexander  Total change: -73.20  Rating chartPersonal card
 Suzdal A (standard) Suzdal RUS 2021-04-30
RcRownchangeKK*chgGame
 1680 1991 4.00 7 -1.83 40 -73.20 
  Shevtsov, Demyan 1591  * RUS1.0010.08403.20 
  Borisov, Konstantin 1613 RUS0.001-0.9140-36.40 
  Plotnikov, Boris 1591  * RUS0.001-0.9240-36.80 
  Chumachenko, Alexander 2026 UKR1.0010.554022.00 
  Blagoveschenskiy, Roman 1591  * RUS1.0010.08403.20 
  Pogodin, Nikolay 1591  * RUS1.0010.08403.20 
  Teplov, Evgeniy 1759 RUS0.001-0.7940-31.60 
 * 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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