Individual Calculations March 2021
 Berezina, Mariya  Total change: -9.60  Rating chartPersonal card
 Standard - NSTU championship Novosibirsk RUS 2021-02-11
RcRownchangeKK*chgGame
 2047 1944 2.50 8 -0.48 20 -9.60 
  Popov, Roman m2304 RUS0.5010.40208.00 
  Vasilyev, Evgeny 2028 RUS0.001-0.3820-7.60 
  Makarova, Olga 1860 RUS0.501-0.1220-2.40 
  Kolmagorov, Alexey 2140 RUS0.001-0.2520-5.00 
  Matiukova, Uliana wf2035 RUS0.5010.12202.40 
  Solodyankin, Timofey 2043 RUS0.001-0.3620-7.20 
  Tambovtsev, Daniil 1919 RUS1.0010.47209.40 
  Prokofiev, Matvey 2050 RUS0.001-0.3620-7.20 

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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