Blitz: Individual Calculations February 2023
 Sergeev, Alexey B.  Total change: -69.80  Rating chartPersonal card
 4th Dubna Christmas Festival. Blitz Dubna RUS 2023-01-02
RcRownchangeKK*chgGame
 1632 1915 6.50 11 -1.57 20 -31.40 
  Borisov, Vladislav And 1188 RUS1.0010.01200.20 
  Alpert, Vladyar 1509 RUS0.001-0.9220-18.40 
  Malakhova, Maria 1428 RUS0.001-0.9620-19.20 
  Popov, Leonid A. 1380 RUS1.0010.03200.60 
  Sepp, Yuri 1703 RUS0.001-0.7720-15.40 
  Schegoleva, Olga 1515  * RUS1.0010.08201.60 
  Gubareva, Sofia 1546 RUS1.0010.10202.00 
  Pitelin, Igor 1999 RUS1.0010.622012.40 
  Sergeev, Igor f2252 RUS0.5010.38207.60 
  Dobrynin, Alexandr B. 2207 RUS0.001-0.1520-3.00 
  Mishchenko, Egor R 1221 RUS1.0010.01200.20 
 * 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)
 
 SZFO Seniors blitz Champ. 2023_Men St. Petersburg RUS 2023-01-14
RcRownchangeKK*chgGame
 1739 1915 6.00 11 -1.71 20 -34.20 
  Yakovlev, Sergey T 1582 RUS1.0010.12202.40 
  Mishuchkov, Nikolai M. m2193 RUS0.001-0.1720-3.40 
  Chelpanova, Tatyana 1515  * RUS1.0010.08201.60 
  Tolkachev, Vladimir 1766 RUS0.001-0.7020-14.00 
  Polevoi, Vladimir 1790 RUS0.001-0.6720-13.40 
  Anisimova, Ludmila St 1701 RUS0.001-0.7720-15.40 
  Nochovniy, Vladimir 1874 RUS0.001-0.5620-11.20 
  Gabrichidze, Ekaterina 1684 RUS1.0010.21204.20 
  Rocheva, Lyubov 1412 RUS1.0010.04200.80 
  Vovchik, Vladimir 1698 GER1.0010.22204.40 
  Shin, Robert 1911 RUS1.0010.49209.80 
 * 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)
 
 Hug Day 2023. Blitz St. Petersburg RUS 2023-01-21
RcRownchangeKK*chgGame
 1752 1915 6.00 9 -0.21 20 -4.20 
  Gubanchikov, Mikhail 1515  * RUS0.001-0.9220-18.40 
  Shin, Robert 1911 RUS0.501-0.0120-0.20 
  Kalyuzhnov, Alexander 1712 RUS1.0010.24204.80 
  Aralov, Viktor 1926 RUS0.5010.02200.40 
  Vasilew, Peter 1842 RUS1.0010.40208.00 
  Skripchenko, Ignat 1774 RUS0.001-0.6920-13.80 
  Kapelkina, Galina 1718 RUS1.0010.25205.00 
  Puzyrevsky, Boris M. 1866 RUS1.0010.43208.60 
  Makarchik, Arseniy Vik 1503 RUS1.0010.07201.40 
 * 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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