Individual Calculations February 2023
 Karpenko, Anton  Total change: 94.00  Rating chartPersonal card
 BOTVINNIK CUP_A_2023 Moscow RUS 2023-01-03
RcRownchangeKK*chgGame
 2008 1800 2.50 6 1.07 40 42.80 
  Olimpiev, Alexey 2019 SUI1.0010.784031.20 
  Akhmedov, David 2108 RUS0.001-0.1440-5.60 
  Dichkovskij, Andrey 1931 UKR0.001-0.3240-12.80 
  Bogaudinov, Rushan f2003 RUS0.001-0.2440-9.60 
  Khmelev, Mikhail 1923 RUS0.5010.17406.80 
  Seliverstov, Vladislav 2062 RUS1.0010.824032.80 

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)
 
 Orsha 2023 Open Orsha BLR 2023-01-18
RcRownchangeKK*chgGame
 1830 1800 5.00 8 1.28 40 51.20 
  Vlasov, Ilya Ig 1400  * RUS1.0010.08403.20 
  Norman, Kseniya 2005 BLR0.5010.264010.40 
  Egorov, Evgeny m2294 KAZ0.5010.464018.40 
  Litvinov, Anton 2044 RUS0.5010.304012.00 
  Strizhnev, Ivan 1945 BLR0.001-0.3140-12.40 
  Shydlouski, Artsiom 1616 BLR0.501-0.2440-9.60 
  Zherdev, Radomir 1457 RUS1.0010.12404.80 
  Volodin, Alexandr E. 1879 RUS1.0010.614024.40 
 * 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)
 

 

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