Individual Calculations December 2023
 Artemenko, Lev  Total change: 14.00  Rating chartPersonal card
 PFO-2023_B15_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1630 1912 7.50 9 0.35 40 14.00 
  Nikiforov, Daniil Dm 1405 RUS1.0010.04401.60 
  Kulemin, Aleksandr 1512  * RUS1.0010.08403.20 
  Illarionov, Roman 1476 RUS1.0010.06402.40 
  Osipov, Egor 1865 RUS1.0010.434017.20 
  Kotelva, Lev M 1938 RUS0.001-0.4640-18.40 
  Batalov, Prokhor 1615 RUS1.0010.15406.00 
  Surikov, Alexey 1832 RUS0.501-0.1140-4.40 
  Nemkin, Maksim 1498 RUS1.0010.07402.80 
  Sterkhov, Demid A 1528 RUS1.0010.09403.60 
 * 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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