Rapid: Individual Calculations October 2023
 Korovin, Leonid  Total change: 1.80  Rating chartPersonal card
 Etude Opening A 2023 Novosibirsk RUS 2023-09-02
RcRownchangeKK*chgGame
 1589 1306 0.00 7 -1.32 20 -26.40 
  Tukhvatulin, Kamil 1548 RUS0.001-0.2020-4.00 
  Konjkov, Victor 1582 RUS0.001-0.1720-3.40 
  Inozemtsev, Aleksandr 1354 RUS0.001-0.4320-8.60 
  Gaiduk, Anatoly 1464 RUS0.001-0.2920-5.80 
  Norchenko, Konstantin 1725 RUS0.001-0.0720-1.40 
  Mukhamadeev, Razit 1805 RUS0.001-0.0420-0.80 
  Ptyushkin, Boris 1646 RUS0.001-0.1220-2.40 

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)
 
 Rapid Novosibirsk Region Seniors - 2023 - B Novosibirsk RUS 2023-09-09
RcRownchangeKK*chgGame
 1527 1306 3.00 6 1.41 20 28.20 
  Zubarev, Alexander 1630 RUS0.001-0.1320-2.60 
  Bragin, Alexander V 1492 RUS1.0010.742014.80 
  Klyushnichenko, Victor 1674 RUS1.0010.902018.00 
  Mukhamadeev, Razit 1805 RUS0.001-0.0420-0.80 
  Shrayner, Alexander 1096 RUS1.0010.23204.60 
  Gaiduk, Anatoly 1464 RUS0.001-0.2920-5.80 

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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