Rapid: Individual Calculations September 2021
 Mochalova, Kseniya  Total change: 27.20  Rating chartPersonal card
 Cup of Hope_Rapid_B_2021 Nizhniy Novgorod RUS 2021-08-22
RcRownchangeKK*chgGame
 1342 1123 2.50 5 1.36 20 27.20 
  Elaeva, Dariya 1375 RUS0.001-0.1920-3.80 
  Geyko, Pavel 1297 RUS1.0010.732014.60 
  Grigorev, Aleksandr Ev 1379 RUS0.001-0.1920-3.80 
  Bubnova, Uliana 1245 RUS0.5010.17203.40 
  Kuzmin, Stepan 1413 RUS1.0010.842016.80 

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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