Blitz: Individual Calculations March 2021
 Golubkov, Igor  Total change: -9.40  Rating chartPersonal card
 Tula_Blitz_February_1 Tula RUS 2021-02-23
RcRownchangeKK*chgGame
 1694 1554 2.50 9 -0.47 20 -9.40 
  Postypalskiy, Mihail m1867 RUS0.001-0.1420-2.80 
  Bogatirev, Nikolay 1744 RUS0.5010.25205.00 
  Bespalova, Sofia 1576 RUS1.0010.532010.60 
  Proshunin, Genadiy 1910 RUS0.001-0.1120-2.20 
  Abrosimov, Maxim 1735 RUS0.001-0.2620-5.20 
  Shalygin, Aleksander 1543 RUS0.001-0.5220-10.40 
  Ermilov, Petr 1572 RUS1.0010.532010.60 
  Molchanov, Ivan 1713 RUS0.001-0.2920-5.80 
  Mkrtchian, Anait 1585 RUS0.001-0.4620-9.20 

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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