Blitz: Individual Calculations July 2023
 Kostin, Alexey  Total change: -133.60  Rating chartPersonal card
 "Day of Russia" Voronezh Blitz 2023 Voronezh RUS 2023-06-12
RcRownchangeKK*chgGame
 1737 2111 6.50 11 -3.12 20 -62.40 
  Kuznetsov, Ivan 1711  * RUS1.0010.08201.60 
  Sokolovsky, Victor 1718 RUS1.0010.08201.60 
  Petukhov, Dmitriy 1913 RUS0.501-0.2620-5.20 
  Meydi, Igor 1972 RUS0.001-0.6920-13.80 
  Volkov, Mikhail 1528 RUS0.501-0.4820-9.60 
  Bagdasaryan, Artem 1653 RUS0.501-0.4520-9.00 
  Zhelonkin, Kirill Mikh 1425 RUS1.0010.01200.20 
  Yaurov, Egor 1886 RUS0.501-0.2820-5.60 
  Borisenkov, Dmitry 1837 RUS1.0010.17203.40 
  Pogorelov, Vladimir 1800 RUS0.001-0.8620-17.20 
  Kapustin, Maksim Pav 1664 RUS0.501-0.4420-8.80 
 * 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)
 
 "Peter the Great" BLITZ Grand-Prix of Russia 2023 Voronezh RUS 2023-06-15
RcRownchangeKK*chgGame
 1613 2111 4.00 8 -3.56 20 -71.20 
  Galkin, Mikhail Yu 1436 RUS1.0010.01200.20 
  Pogorelov, Vladimir 1800 RUS0.001-0.8620-17.20 
  Davtyan, David 1715 RUS0.001-0.9220-18.40 
  Bespalova, Sofia 1465 RUS0.001-0.9920-19.80 
  Polozov, Sergey 1711  * RUS1.0010.08201.60 
  Golovatenko, Eva 1481 RUS1.0010.01200.20 
  Galkin, Andrey 1660 RUS1.0010.06201.20 
  Oganian, Arman 1632 RUS0.001-0.9520-19.00 
 * 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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