Rapid: Individual Calculations May 2023
 Petrov, Egor Konst  Total change: 62.40  Rating chartPersonal card
 Moscow region rapid team under 17 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1425 1203 2.00 6 0.58 40 23.20 
  Alpert, Vladyar 1494 RUS1.0010.854034.00 
  Likhoborov, Vitaliy 1595 RUS0.001-0.0840-3.20 
  Volkov, Oleg 1184 RUS0.001-0.5340-21.20 
  Gerasimov, Kirill An. 1412 RUS1.0010.774030.80 
  Budyonny, Fedor 1369 RUS0.001-0.2840-11.20 
  Zuev, Maksim Al 1495 RUS0.001-0.1540-6.00 

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)
 
 Odintsovo Cosmonautics day 2023 A Odintsovo RUS 2023-04-16
RcRownchangeKK*chgGame
 1581 1203 2.50 8 0.98 40 39.20 
  Kovtunenko, Alexandr 2052 RUS0.0010.00400.00 
  Usachev, Ivan 1164 RUS1.0010.454018.00 
  Petrosyan, Leonid 1742 RUS0.001-0.0340-1.20 
  Golynsky, Yuri 1887 RUS0.001-0.0140-0.40 
  Kovner, Oleg 1163 RUS1.0010.444017.60 
  Sorokin, Ilya 1461 RUS0.5010.324012.80 
  Medvedev, Viktor 1652 RUS0.001-0.0640-2.40 
  Vlasov, Vladimir 1529 RUS0.001-0.1340-5.20 

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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