Rapid: Individual Calculations April 2022
 Bogatirev, Nikolay  Total change: -10.40  Rating chartPersonal card
 Dostoyanie Rapid 2022 Stage 23 Kaluga RUS 2022-02-26
RcRownchangeKK*chgGame
 1580 1576 4.00 8 -0.05 20 -1.00 
  Voronin, Maksim M 1176  * RUS1.0010.08201.60 
  Shirokov, Sergey 1985 RUS1.0010.922018.40 
  Zaznobin, Grigoriy 1388 RUS0.501-0.2420-4.80 
  Mamedov, Nikolay 1888 RUS0.001-0.1420-2.80 
  Bartov, Sergey 1567 RUS1.0010.49209.80 
  Chernobrovkin, Arkady 2051 RUS0.001-0.0520-1.00 
  Sukiasian, Arman 1129 RUS0.001-0.9420-18.80 
  Avagyan, Artur 1452 RUS0.501-0.1720-3.40 
 * 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)
 
 Dostoyanie Rapid 2022 Stage 24 Kaluga RUS 2022-03-12
RcRownchangeKK*chgGame
 1544 1550 3.00 7 -0.47 20 -9.40 
  Mamedov, Nikolay 1859 RUS0.001-0.1420-2.80 
  Plekhanov, Gennadij 1187 RUS1.0010.10202.00 
  Zhelnin, Yury f1782 RUS1.0010.792015.80 
  Movsesyan, Tigran 1747 RUS0.001-0.2520-5.00 
  Kachulin, Sergey 1724 RUS0.001-0.2720-5.40 
  Zhuravlev, Mikhail I 1293 RUS1.0010.18203.60 
  Karev, Andrey 1217 RUS0.001-0.8820-17.60 

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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