Individual Calculations September 2023
 Sedykh, Mikhail  Total change: 49.60  Rating chartPersonal card
 2023 British Championship: Major Open Leicester ENG 2023-07-22
RcRownchangeKK*chgGame
 2032 2084 6.50 8 1.93 20 38.60 
  Garnett, John S 1831 ENG1.0010.19203.80 
  Arora, Tashika 1836 ENG1.0010.19203.80 
  Brewer, Callum D 2132 ENG0.5010.07201.40 
  Rubeck, Jonathan 1761 ENG1.0010.13202.60 
  Clarke, Brandon G I m2486 ENG0.5010.42208.40 
  Sugden, John N 1977 ENG1.0010.35207.00 
  Verma, Shlok 2000 ENG1.0010.38207.60 
  Lewis, Andrew P f2235 ENG0.5010.20204.00 

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)
 
 Riga Technical University Open 2023 - Tournament A Riga LAT 2023-08-07
RcRownchangeKK*chgGame
 2086 2070 4.50 8 0.55 20 11.00 
  Pultinevicius, Paulius g2525 LTU0.001-0.0620-1.20 
  Hansson, Markus 1821 EST0.501-0.3120-6.20 
  Rosenboom, Niko 1827 GER1.0010.20204.00 
  Schoen, Florian 1736 GER1.0010.12202.40 
  Jankovskis, Guntis f2262 LAT0.001-0.2520-5.00 
  Vasiljeva, Sofja 1792 LAT1.0010.17203.40 
  Oye-Stromberg, Alexander f2292 NOR1.0010.782015.60 
  Miezis, Normunds g2430 LAT0.001-0.1020-2.00 

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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