Rapid: Individual Calculations February 2023
 Starikov, Vadim  Total change: 25.20  Rating chartPersonal card
 Gagarinsky (January)_Rapid Moscow RUS 2023-01-04
RcRownchangeKK*chgGame
 1792 1668 2.50 6 0.28 40 11.20 
  Manvelyan, Mikayel 1920 ARM0.001-0.1940-7.60 
  Babikov, Ivan f2139 RUS0.5010.454018.00 
  Ryzhkov, Vjacheslav 2038 RUS0.001-0.1040-4.00 
  Rozov, Pavel 1315 RUS1.0010.11404.40 
  Kutuzov, Svetozar 1423 RUS1.0010.20408.00 
  Samoylov, Andrey 1916 RUS0.001-0.1940-7.60 

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)
 
 Rapid Moscow. January 2023 - 4 Moscow RUS 2023-01-21
RcRownchangeKK*chgGame
 1720 1668 3.50 7 0.35 40 14.00 
  Solunov, Makar Il 1268  * RUS1.0010.08403.20 
  Shapkin, Anatoliy 2188 RUS0.001-0.0340-1.20 
  Khahin, Oleg 1252 RUS1.0010.07402.80 
  Parpiev, Isaak c2049 RUS0.001-0.0940-3.60 
  Barkhatova, Arina 1289 RUS1.0010.09403.60 
  Manvelyan, Mikayel 1920 ARM0.001-0.1940-7.60 
  Vul, Arkadi Eremeevich g2074 RUS0.5010.424016.80 
 * 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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