Rapid: Individual Calculations May 2023
 Likhoborov, Vitaliy  Total change: 81.20  Rating chartPersonal card
 Moscow region rapid team under 17 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1545 1595 6.00 7 2.03 40 81.20 
  Lisenkov, Svyatoslav c2115 RUS0.001-0.0340-1.20 
  Petrov, Egor Konst 1203 RUS1.0010.08403.20 
  Popov, Ilya Nik 1195  * RUS1.0010.08403.20 
  Alpert, Vladyar 1494 RUS1.0010.364014.40 
  Gusev, Boris An. 1754 RUS1.0010.714028.40 
  Rachkov, Andrey A. 1682 RUS1.0010.624024.80 
  Budyonny, Fedor 1369 RUS1.0010.21408.40 
 * 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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