Individual Calculations September 2022
 Gutsulyak, Nikolay  Total change: -2.40  Rating chartPersonal card
 Golubitskaya OPEN - 2022 Golubitskaya RUS 2022-06-23
RcRownchangeKK*chgGame
 1763 1880 3.50 8 -1.30 20 -26.00 
  Kalensky, Valery 1960 RUS0.001-0.3920-7.80 
  Gutsulyak, Alisa 1299 RUS0.501-0.4820-9.60 
  Galustyan, Sergey 1659 RUS1.0010.22204.40 
  Piankov, Evgenij m2169 UKR0.001-0.1620-3.20 
  Kainov, Nikita 1480  * RUS1.0010.08201.60 
  Mavlyaveev, Vladimir 1542 RUS1.0010.12202.40 
  Kudritsky, Maksim 2053 RUS0.001-0.2720-5.40 
  Polkovnikov, Nikolay 1939 RUS0.001-0.4220-8.40 
 * 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)
 
 Astrakhan Chess Festival 2022_Standard Astrakhan RUS 2022-08-14
RcRownchangeKK*chgGame
 1748 1805 4.50 6 1.18 20 23.60 
  Koshelev, Alexander 1405  * RUS1.0010.08201.60 
  Shutov, Pavel 1403 RUS1.0010.08201.60 
  Niyazmetov, Hudoshukur 1819 TKM1.0010.522010.40 
  Marchenko, Nikolay 2047 RUS0.5010.30206.00 
  Ermakov, Maksim 2151 RUS0.001-0.1120-2.20 
  Aushev, Emin 1661 RUS1.0010.31206.20 
 * 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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