Individual Calculations February 2022
 Postol, Miron  Total change: -24.00  Rating chartPersonal card
 The Southern Federal District Championship_B15 Loo RUS 2021-12-18
RcRownchangeKK*chgGame
 1633 1681 4.00 8 -0.43 40 -17.20 
  Boykov, Pavel 1866 RUS0.001-0.2640-10.40 
  Lazaridi, Matfei 1322 RUS1.0010.10404.00 
  Medvedev, Matvey c2007 RUS1.0010.874034.80 
  Ermakov, Maksim 2081  * RUS0.001-0.0840-3.20 
  Kornienko, Konstantin 1698 RUS0.001-0.4840-19.20 
  Komaev, Tamerlan 1440 RUS0.501-0.3040-12.00 
  Bogdan, David 1359 RUS0.501-0.3740-14.80 
  Petrosyan, Nikita 1293 RUS1.0010.09403.60 
 * 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)
 
 Rostov-on-Don Christmas tournament 2022 Rostov-on-Don RUS 2022-01-03
RcRownchangeKK*chgGame
 1574 1648 4.50 8 -0.17 40 -6.80 
  Morzhakov, Nikolay 1212 RUS0.501-0.4440-17.60 
  Radchenko, Dmitry 1752 RUS0.001-0.3640-14.40 
  Tsvetov, Ivan 1248  * RUS1.0010.08403.20 
  Danchenko, Artemiy 2066 RUS0.001-0.0740-2.80 
  Levchuk, Liudmila 1342 RUS1.0010.14405.60 
  Pukhovskiy, Mikhail 1214 RUS1.0010.06402.40 
  Kulygina, Uliyana 1627 RUS1.0010.474018.80 
  Mikhaylov, Artem 2131 RUS0.001-0.0540-2.00 
 * 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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