Rapid: Individual Calculations May 2023
 Cherenkov, Mikhail Yu.  Total change: -48.20  Rating chartPersonal card
 Karelian rapid 2023 chmp Petrozavodsk RUS 2023-04-01
RcRownchangeKK*chgGame
 1499 1694 4.00 8 -1.63 20 -32.60 
  Mizdrikov, Vladimir G. 1993 RUS0.001-0.1520-3.00 
  Ometova, Irina 1324 RUS1.0010.10202.00 
  Osmolny, Vladimir I. f2034 RUS0.001-0.1220-2.40 
  Vdovinova, Anastasia 1327 RUS1.0010.10202.00 
  Seregin, Anton P 1478 RUS0.001-0.7820-15.60 
  Kremneva, Ekaterina 1294  * RUS0.001-0.9220-18.40 
  Kasyanova, Ulyana 1244 RUS1.0010.06201.20 
  Mikshiev, Victor S 1294  * RUS1.0010.08201.60 
 * 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)
 
 Karelian Olonets Osipov memorial 2023 rapid Olonets RUS 2023-04-22
RcRownchangeKK*chgGame
 1668 1694 3.00 7 -0.78 20 -15.60 
  Ivanov, Sergey A. f2171 RUS0.001-0.0520-1.00 
  Nikita, Gashkov 1294  * RUS1.0010.08201.60 
  Vdovinov, Vadim V. 1953 RUS0.001-0.1820-3.60 
  Prokhorov, Artem A. 1316 RUS1.0010.09201.80 
  Drats, Andrey V. 2099 RUS0.001-0.0820-1.60 
  Vdovinova, Anastasia 1327 RUS0.001-0.9020-18.00 
  Troshkov, Peter S. 1514 RUS1.0010.26205.20 
 * 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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