Rapid: Individual Calculations December 2023
 Ptyushkin, Boris  Total change: -65.00  Rating chartPersonal card
 Rapid_Novosibirsk Festive November - 2023 Novosibirsk RUS 2023-11-05
RcRownchangeKK*chgGame
 1586 1608 1.00 8 -3.25 20 -65.00 
  Novichkov, Vladimir 2047 RUS0.001-0.0620-1.20 
  Timoshenko, Nikolai 1955 RUS0.001-0.1120-2.20 
  Kuznetsov, Victor G. 1699 RUS0.001-0.3820-7.60 
  Okunkov, Alexey 1283 RUS0.501-0.3720-7.40 
  Ognev, Victor 1402 RUS0.001-0.7620-15.20 
  Abanin, Vladimir 1395 RUS0.501-0.2720-5.40 
  Maltsev, Alexander Al 1209 RUS0.001-0.9220-18.40 
  Chunikhin, Sergey 1699 RUS0.001-0.3820-7.60 

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)
 

 

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