Rapid: Individual Calculations February 2021
 Prozorovsky, Artem  Total change: -39.20  Rating chartPersonal card
 Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 Koltsovo RUS 2021-01-09
RcRownchangeKK*chgGame
 1474 1346 2.00 9 -1.96 20 -39.20 
  Karelov, Pavel 2081 RUS0.001-0.0120-0.20 
  Alexeeva, Maria 1120 RUS1.0010.21204.20 
  Zemlyanskii, Ivan 1791 RUS0.001-0.0620-1.20 
  Baranova, Elizaveta 1695 RUS0.001-0.1120-2.20 
  Koroleva, Mariya S 1152 RUS1.0010.25205.00 
  Malezkey, Vladimir 1939 RUS0.001-0.0220-0.40 
  Oyun, Sayudi 1210 RUS0.001-0.6820-13.60 
  Novikov, Stanislav M. 1175 RUS0.001-0.7320-14.60 
  Tyukalova, Darya 1100 RUS0.001-0.8120-16.20 

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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