Rapid: Individual Calculations September 2019
 Gubareva, Sofia  Total change: 28.60  Rating chartPersonal card
 Riga Technical University Open 2019 - G Rapid Open tournament Riga LAT 2019-08-04
RcRownchangeKK*chgGame
 1764 1620 4.00 9 0.86 20 17.20 
  Damen, Jip 2020  * NED0.001-0.0820-1.60 
  Andreev, Ivan Yu. 1220  * RUS1.0010.08201.60 
  Babrauskas, Darius 1988 LTU0.001-0.1020-2.00 
  Ziogas, Modestas 2020  * LTU0.5010.42208.40 
  Umurzakov, Alisher 1248 UZB1.0010.10202.00 
  Grineva, Marianna wf2020  * UKR0.5010.42208.40 
  Vaskevicius, Augustas 1875 LTU0.001-0.1920-3.80 
  Lagerborg, Krister 2020  * SWE0.001-0.0820-1.60 
  Spiridovskis, Rafaels 1463 LAT1.0010.29205.80 
 * 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)
 
 Dubna 2019 - Estafeta pokoleniy rapid Dubna RUS 2019-08-18
RcRownchangeKK*chgGame
 1632 1620 4.50 8 0.57 20 11.40 
  Malakhova, Maria 1220  * RUS1.0010.08201.60 
  Bertov, Alexandr 2020  * RUS0.001-0.0820-1.60 
  Merkulov, Danila 1300 RUS0.001-0.8720-17.40 
  Lashko, Maksim 1479 RUS1.0010.31206.20 
  Sepp, Yuri 1794 RUS0.5010.23204.60 
  Tarmosin, Mikhail 2020  * RUS0.001-0.0820-1.60 
  Aigi, Anna 1486 RUS1.0010.32206.40 
  Abramov, Vladimir 1739 RUS1.0010.662013.20 
 * 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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