Individual Calculations March 2024
 Korensky, Sergey  Total change: -1.00  Rating chartPersonal card
 Winter Tambov Chess Studio 8x8 Tambov RUS 2024-02-02
RcRownchangeKK*chgGame
 1847 2009 4.50 7 -0.05 20 -1.00 
  Prokhorskaya, Ekaterina Nik 1609  * RUS1.0010.08201.60 
  Nikulin, Dmitriy P. 1431 RUS1.0010.02200.40 
  Vyaznikov, Sergey O. f2096 RUS0.5010.12202.40 
  Bagan, Ivan A. 1782 RUS1.0010.21204.20 
  Popov, Tikhon 2137 RUS0.5010.17203.40 
  Shcherbashin, Victor 2140 RUS0.001-0.3220-6.40 
  Pershutkin, Aleksey I 1736 RUS0.501-0.3320-6.60 
 * 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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