Rapid: Individual Calculations December 2023
 Piskunov, Alexandr  Total change: -9.90  Rating chartPersonal card
 Team Championship_Great Altai Belokurikha RUS 2023-11-18
RcRownchangeKK*chgGame
 2209 2284 2.50 6 -0.99 10 -9.90 
  Mkhitaryan, Ashot 1884  * RUS1.0010.08100.80 
  Shramov, Igor V. f2253 RUS0.501-0.0410-0.40 
  Plyasunov, Daniil f2225 RUS1.0010.42104.20 
  Isaev, Anton 2270 RUS0.001-0.5210-5.20 
  Starosek, Konstantin 2393 RUS0.001-0.3510-3.50 
  Boiarintsev, Vitaly f2229 RUS0.001-0.5810-5.80 
 * 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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