Individual Calculations September 2021
 Nyrova, Mariya  Total change: -8.40  Rating chartPersonal card
 Cup of Hope_G-11_2021 Nizhniy Novgorod RUS 2021-08-16
RcRownchangeKK*chgGame
 1157 1072 1.00 3 -0.21 40 -8.40 
  Grishina, Aleksandra 1106 RUS0.001-0.4540-18.00 
  Mochalova, Kseniya 1003 RUS1.0010.404016.00 
  Elaeva, Dariya 1361 RUS0.001-0.1640-6.40 

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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