Rapid: Individual Calculations May 2021
 Velikanov, Igor  Total change: 16.00  Rating chartPersonal card
 Chess club Olimpic rapid april-3 Mytishchi RUS 2021-04-18
RcRownchangeKK*chgGame
 1572 2083 7.00 8 -0.09 20 -1.80 
  Ermolaev, Andrey 1354 RUS0.501-0.4920-9.80 
  Stepanov, Mark 1348 RUS1.0010.01200.20 
  Kalinin, Anatoly 2027 RUS1.0010.42208.40 
  Lovetskaya, Polina 1416 RUS1.0010.01200.20 
  Dagesyan, Boris Arm 1611 RUS1.0010.05201.00 
  Cheglov, Kirill 1471 RUS0.501-0.4820-9.60 
  Gorskaya, Viktoria 1348 RUS1.0010.01200.20 
  Ferapontov, Vladimir 1998 RUS1.0010.38207.60 

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)
 
 29 Memorial Mastera sporta SSSR M.A. Gerchikova Lyubertsy RUS 2021-04-25
RcRownchangeKK*chgGame
 1939 2083 6.50 9 0.89 20 17.80 
  Diachenko, Vladimir 1463 RUS1.0010.01200.20 
  Krivoshein, Vladimir 1757 RUS1.0010.13202.60 
  Lobov, Aleksandr Dm. 1891 RUS0.501-0.2520-5.00 
  Rybakov, Sergey 2180 RUS1.0010.632012.60 
  Gorbatov, Alexej m2221 RUS0.001-0.3120-6.20 
  Gusev, Boris An. 1553 RUS1.0010.03200.60 
  Rusakov, Grigorij 2103 RUS0.5010.03200.60 
  Dragomarezkij, Evgeni m2376 RUS0.5010.35207.00 
  Kravcheni, Andrey 1905 RUS1.0010.27205.40 

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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