Rapid: Individual Calculations December 2022
 Kazantsev, Ivan S  Total change: -50.40  Rating chartPersonal card
 GrandPrix_Mgn_2022-23_3 Magnitogorsk RUS 2022-11-13
RcRownchangeKK*chgGame
 1389 1286 2.50 8 -1.26 40 -50.40 
  Savinov, Matvei D. 1989 RUS0.001-0.0140-0.40 
  Elkina, Mariia 1017 RUS1.0010.17406.80 
  Klimkin, Evgenii 1469 RUS0.001-0.2640-10.40 
  Sviridov, Alexander 2026 RUS0.0010.00400.00 
  Belopolskii, Ilia 1036 RUS1.0010.19407.60 
  Myagkov, Anatolii 1356 RUS0.001-0.4040-16.00 
  Bulatov, Ermek 1043 RUS0.501-0.3040-12.00 
  Klimkina, Sofiia 1174 RUS0.001-0.6540-26.00 

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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