Individual Calculations September 2021
 Kulnev, Aleksandr  Total change: 150.80  Rating chartPersonal card
 Team Leningrad region Chmp. 2021 Tikhvin RUS 2021-08-20
RcRownchangeKK*chgGame
 1869 1546 5.00 9 3.77 40 150.80 
  Anjuhin, Alexey m1946  * RUS1.0010.924036.80 
  Sinitsina, Anastassia wf1946  * EST0.001-0.0840-3.20 
  Leontyeva, Anastasija 1827 RUS1.0010.844033.60 
  Shchetkin, Kirill 1734 RUS0.5010.24409.60 
  Kravchenko, Stanislav 1946  * RUS0.001-0.0840-3.20 
  Zabotin, Sergey 1828 RUS1.0010.844033.60 
  Rubzova, Tatiana wg1946  * RUS0.5010.424016.80 
  Budanov, Aleksandr 1821 RUS0.5010.334013.20 
  Dementyev, Oleg 1825 RUS0.5010.344013.60 
 * 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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