Individual Calculations December 2023
 Ismailov, Magomed Dm.  Total change: 57.60  Rating chartPersonal card
 SPb B17 Championship 2023 St. Petersburg RUS 2023-11-18
RcRownchangeKK*chgGame
 1623 1583 5.50 9 1.44 40 57.60 
  Ryabchenko, Andrey 1357 RUS0.501-0.2940-11.60 
  Tolstykh, Ivan 1857 RUS0.5010.334013.20 
  Tiulyagin, Matvey 1479 RUS0.001-0.6440-25.60 
  Androshchuk, Egor 1512 RUS1.0010.404016.00 
  Yarmolenko, Aleksandr 1578 RUS0.501-0.0140-0.40 
  Khanmamedli, Tamerlan 1599 RUS1.0010.524020.80 
  Korotkikh, Miron 1763 RUS0.5010.24409.60 
  Dudkin, Mikhail Dm. 1688 RUS1.0010.644025.60 
  Tolstykh, Kirill 1773 RUS0.5010.254010.00 

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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