Individual Calculations December 2023
 Iovlev, Mikhail  Total change: 33.20  Rating chartPersonal card
 Central FO Chmp 2023 B17 Kaluga RUS 2023-10-28
RcRownchangeKK*chgGame
 1647 1721 6.00 9 0.83 40 33.20 
  Maslennikov, Dmitriy Aleks 1226 RUS1.0010.04401.60 
  Parpiev, Isaak c2122 RUS0.001-0.0840-3.20 
  Radevich, Vladislav 1505 RUS0.001-0.7840-31.20 
  Savinov, Egor 1321  * RUS1.0010.08403.20 
  Trishin, Maksim 1640 RUS1.0010.394015.60 
  Belikov, Timofei 1461 RUS1.0010.18407.20 
  Kuznetsov, Sergey S 1943 RUS0.5010.284011.20 
  Lobanov, Ivan 1869 RUS0.5010.20408.00 
  Efremov, Arsenii 1737 RUS1.0010.524020.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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