Individual Calculations August 2021
 Perov, German  Total change: 17.20  Rating chartPersonal card
 Malaya zemlya 2021_stage Cup of Russia Novorossiysk RUS 2021-07-12
RcRownchangeKK*chgGame
 1965 2108 6.50 9 0.43 40 17.20 
  Lymar, Vasiliy 1708  * RUS1.0010.08403.20 
  Shadrin, Mikhail 1869 RUS1.0010.20408.00 
  Moiseenko, Vadim g2508  * RUS0.001-0.0840-3.20 
  Shadura, Aleksandr 1874 RUS0.501-0.2940-11.60 
  Schepets, Savva 1823 RUS0.501-0.3440-13.60 
  Yarikov, Artem 1782 RUS1.0010.13405.20 
  Bujakevich, Aleksandr f1949 RUS1.0010.294011.60 
  Khudyakov, Stanislav 2237 RUS0.5010.17406.80 
  Shakun, Arkadiy 1932 RUS1.0010.274010.80 
 * 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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