Individual Calculations February 2020
 Mashtaliar, Roman  Total change: 93.20  Rating chartPersonal card
 Grand-prix Dvorets Winter starts 2020 Group E Moscow RUS 2020-01-11
RcRownchangeKK*chgGame
 1133 1047 5.00 7 2.33 40 93.20 
  Lyapunov, Gleb 1139 RUS0.001-0.3740-14.80 
  Loboyko, Fedor 1127 RUS1.0010.614024.40 
  Asachenko, Ksenia 1122 RUS1.0010.604024.00 
  Vasilkov, Nikolay Al. 1120 RUS1.0010.604024.00 
  Emelyanov, Evgeny Alex. 1142 RUS0.5010.13405.20 
  Cherny, Savva 1178 RUS1.0010.684027.20 
  Chetkovich, Dmitry 1101 RUS0.5010.08403.20 

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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