Blitz: Individual Calculations September 2021
 Stepanyan, Valery  Total change: 44.20  Rating chartPersonal card
 Cup of Hope_Blitz_B_2021 Nizhniy Novgorod RUS 2021-08-15
RcRownchangeKK*chgGame
 1374 1207 5.00 9 2.21 20 44.20 
  Soldatov, Sergey S 1143 RUS1.0010.41208.20 
  Evtukhov, Anatolij 1638 RUS0.5010.43208.60 
  Kalinin, Matvey 1587 RUS0.001-0.0920-1.80 
  Geyko, Pavel 1212 RUS0.5010.01200.20 
  Rybakov, Dmitry 1480 RUS1.0010.832016.60 
  Oblezov, Andrey 1286 RUS1.0010.612012.20 
  Potapov, Grigory 1487 RUS0.001-0.1620-3.20 
  Schipina, Anna 1254 RUS0.001-0.4320-8.60 
  Kabaev, Matvey 1278 RUS1.0010.602012.00 

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)
 

 

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