Individual Calculations February 2023
 Khafizova, Diana  Total change: 92.00  Rating chartPersonal card
 Memorial of T.Petrosyan Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1595 1467 5.50 9 2.30 40 92.00 
  Riskin, Grigory 1313 RUS1.0010.294011.60 
  Kurlanov, Lev 1144 RUS1.0010.13405.20 
  Rakitin, Daniil 1966 RUS0.5010.464018.40 
  Panichkin, Aleksey 1699 RUS0.001-0.2140-8.40 
  Dneprov, Andrey 1646 RUS0.5010.23409.20 
  Panaev, Timur 1491 RUS1.0010.534021.20 
  Boleyninger, Maksim 1706 RUS0.5010.304012.00 
  Sanches-Shananin, Adrian 1733 RUS0.001-0.1840-7.20 
  Cherniaev, Danil 1659 RUS1.0010.754030.00 

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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