Individual Calculations January 2024
 Vul, Arkadi Eremeevich  Total change: -19.70  Rating chartPersonal card
 Open championship of the Moscow region 2023 Ershovo RUS 2023-12-08
RcRownchangeKK*chgGame
 1755 2196 4.50 8 -1.97 10 -19.70 
  Yashina, Olga V 1356 RUS1.0010.00100.00 
  Usov, Dmitry E. 1624 RUS1.0010.02100.20 
  Smirnov, Pavel g2538 RUS0.5010.38103.80 
  Parpiev, Isaak c2204 RUS0.001-0.4910-4.90 
  Shinkorenko, Ivan Al 1697 RUS0.001-0.9610-9.60 
  Gerasimov, Kirill An. 1422 RUS0.001-1.0010-10.00 
  Kolosov, Elisey P 1796  * RUS1.0010.08100.80 
  Mozolevskaya, Tatyana Nik 1402 RUS1.0010.00100.00 
 * 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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