Rapid: Individual Calculations June 2021
 Neuymina, Nadezhda  Total change: -39.00  Rating chartPersonal card
 Amir Chess Cup - G.Borisenko Memorial, Rapid St. Petersburg RUS 2021-05-22
RcRownchangeKK*chgGame
 1615 1632 1.00 5 -1.95 20 -39.00 
  Pershin, Denis m2367 RUS0.001-0.0120-0.20 
  Tiulyagin, Matvey 1535 RUS0.001-0.6320-12.60 
  Melnikov, Fedor 1350 RUS0.001-0.8420-16.80 
  Klobukov, Sergey 1595 RUS0.001-0.5520-11.00 
  Kolesnyak, Artem 1230 RUS1.0010.08201.60 

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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