Individual Calculations February 2023
 Filippova, Alianna  Total change: -25.60  Rating chartPersonal card
 Evgeny Okhotin Memorial 2023 Yakutsk RUS 2023-01-03
RcRownchangeKK*chgGame
 1502 1350 2.00 6 -0.64 40 -25.60 
  Vinokurov, Nyurgun 2035 RUS0.001-0.0140-0.40 
  Romanov, Konstantin K 1206 RUS1.0010.314012.40 
  Beketov, Pavel 2047 RUS0.001-0.0140-0.40 
  Berezhnykh, Pavel I 1124 RUS0.001-0.7940-31.60 
  Nogovitsyn, Evgeny 1330 RUS0.501-0.0340-1.20 
  Savvina, Regina 1272 RUS0.501-0.1140-4.40 

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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