Rapid: Individual Calculations May 2023
 Polevoy, David  Total change: -121.22  Rating chartPersonal card
 Championship Moscow 2023 rapid Moscow RUS 2023-04-08
RcRownchangeKK*chgGame
 1673 1829 3.00 9 -2.86 38 -108.68 
  Korelskiy, Egor f2203 FID0.001-0.1038-3.80 
  Novikov, Arseny 1429  * RUS1.0010.08383.04 
  Knjazev, Artem 1891 RUS0.001-0.4138-15.58 
  Akhmetzyanov, Demid 1817 RUS0.001-0.5238-19.76 
  Kravchenko, Nikita A 1405 RUS1.0010.07382.66 
  Naskalnyi, Timofey 1534 RUS0.001-0.8538-32.30 
  Ivashkin, Aleksandr 1567 RUS1.0010.18386.84 
  Kabanov, Vasily 1270 RUS0.001-0.9738-36.86 
  Petrov, Alexey 1943 RUS0.001-0.3438-12.92 
 * 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)
 
 Russian Championship B17 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1736 1829 5.00 9 -0.33 38 -12.54 
  Glazkov, Kirill 1429  * RUS0.501-0.4238-15.96 
  Amirdzhanyan, Vladimir 2120 RUS0.001-0.1538-5.70 
  Afrikantov, Fedor 1648 RUS1.0010.26389.88 
  Androshchuk, Egor 1254 RUS0.001-0.9838-37.24 
  Sargsyan, Narek 1584 RUS1.0010.20387.60 
  Nikiforov, Yaroslav 1647 RUS0.501-0.2438-9.12 
  Markov, Nikolay 1668 RUS1.0010.293811.02 
  Kozlov, Alexei 2194 RUS0.5010.403815.20 
  Otdelnov, Viktor 2079 RUS0.5010.313811.78 
 * 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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