Individual Calculations November 2020
 Melnikova, Diana V  Total change: 39.00  Rating chartPersonal card
 91 Novosibirsk Chess Championship 2020_Final Novosibirsk RUS 2020-09-17
RcRownchangeKK*chgGame
 1933 1845 5.50 9 1.95 20 39.00 
  Sevostianov, Vladimir 2158 RUS0.001-0.1420-2.80 
  Sizov, Nikolai 1660 RUS1.0010.26205.20 
  Pozharsky, Nikolai 2088 RUS1.0010.802016.00 
  Kholodilov, Sergey 1899 RUS0.5010.08201.60 
  Ponomarev, Andrey A. 1811 RUS0.001-0.5520-11.00 
  Narchuk, Margarita 1739 RUS1.0010.36207.20 
  Kirgetov, Vitaly 1887 RUS0.5010.06201.20 
  Ryabov, Sergei 2121 RUS1.0010.832016.60 
  Panov, Dmitry 2036 RUS0.5010.25205.00 

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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