Individual Calculations February 2020
 Cherny, Savva  Total change: 61.60  Rating chartPersonal card
 Grand-prix Dvorets Winter starts 2020 Group E Moscow RUS 2020-01-11
RcRownchangeKK*chgGame
 1077 1178 6.00 7 1.54 40 61.60 
  Arkhipchenko, Andrey 1052 RUS1.0010.334013.20 
  Pautov, Mikhail 1084 RUS1.0010.374014.80 
  Alieva, Mirayi 1071 RUS1.0010.354014.00 
  Lyapunov, Gleb 1139 RUS1.0010.454018.00 
  Zhilin, Sergey 1036 RUS1.0010.314012.40 
  Mashtaliar, Roman 1047 RUS0.001-0.6840-27.20 
  Marchenko, Mikhail 1113 RUS1.0010.414016.40 

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)
 

 

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