Blitz: Individual Calculations September 2022
 Achang, Andrei  Total change: -76.80  Rating chartPersonal card
 STEINITZ CHESS CUP 2022. Blitz St. Petersburg RUS 2022-08-07
RcRownchangeKK*chgGame
 1701 2031 6.50 11 -2.43 20 -48.60 
  Tuchkov, Valeriy 1311 RUS1.0010.01200.20 
  Oborin, Ilya 1716 RUS1.0010.14202.80 
  Lesovoi, Evgenij f2247 RUS0.001-0.2220-4.40 
  Sorin, Ilya 1705 RUS1.0010.13202.60 
  Dudkina, Uliana 1734 RUS0.001-0.8520-17.00 
  Kurchenko, Egor 1845 RUS0.001-0.7420-14.80 
  Lotarev, Aleksey 1610 RUS0.501-0.4320-8.60 
  Amelchenko, Denislav 1549 RUS1.0010.05201.00 
  Kunakbaev, Ilnur 1943 RUS0.001-0.6220-12.40 
  Makarchik, Arseniy Vik 1424 RUS1.0010.02200.40 
  Mishin, Danila 1631  * RUS1.0010.08201.60 
 * 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)
 
 Pushkin 2022 Athlete Day Blitz St. Petersburg RUS 2022-08-21
RcRownchangeKK*chgGame
 1844 2031 6.50 11 -1.41 20 -28.20 
  Selskov, Boris 1608 RUS0.001-0.9320-18.60 
  Petrakov, Aleksey 1631  * RUS1.0010.08201.60 
  Protasov, Kirill 1832 RUS1.0010.24204.80 
  Ibragimov, Zukhrab 1789 RUS1.0010.20204.00 
  Biriukov, Oleg V. m1880 RUS0.501-0.2020-4.00 
  Shalygin, Andrei 2007 RUS1.0010.47209.40 
  Zhernovoi, Alexey 1976 RUS0.001-0.5820-11.60 
  Illarionov, Aleksei 1856 RUS1.0010.27205.40 
  Poljakov, Konstantin 2104 RUS0.001-0.4020-8.00 
  Egorov, Ivan S. 1706 RUS1.0010.13202.60 
  Abuev, Roman 1891 RUS0.001-0.6920-13.80 
 * 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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