Rapid: Individual Calculations February 2021
 Somkin, Ilya  Total change: -31.00  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1396 1728 3.50 8 -2.97 20 -59.40 
  Novikov, Stanislav M. 1175 RUS0.001-0.9720-19.40 
  Naydanov, Bazar-Radmir 1271 RUS1.0010.05201.00 
  Kosinova, Anastasia 1322 RUS0.001-0.9220-18.40 
  Kotsyuba, Victor 1011 RUS1.0010.01200.20 
  Gaydym, Michail f2113 RUS0.001-0.0920-1.80 
  Boronin, Aleksey V 1375 RUS0.001-0.8920-17.80 
  Kuzhuget, Shoygu 1395 RUS0.501-0.3820-7.60 
  Efimov, Mikhail Yu. 1507 RUS1.0010.22204.40 

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)
 
 VIII Cup Gran-Prix Chelyabinsk 2020 Rapid 7 Chelyabinsk RUS 2021-01-24
RcRownchangeKK*chgGame
 1843 1728 4.50 9 1.42 20 28.40 
  Grigoreva, Viktoriia 1106 RUS1.0010.01200.20 
  Filippova, Darya wf2093 RUS0.001-0.1020-2.00 
  Kulipanov, Artem 1082 KAZ1.0010.01200.20 
  Morozov, Ivan 2040 RUS1.0010.862017.20 
  Nikolenko, Vadim 2173 RUS1.0010.942018.80 
  Solovjev, Nikolay f2183 RUS0.5010.44208.80 
  Sysolin, Alexander 2040 RUS0.001-0.1420-2.80 
  Kholopov, Alexander A. f2174 RUS0.001-0.0620-1.20 
  Ladygin, Fedor 1696 RUS0.001-0.5420-10.80 

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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