Individual Calculations September 2021
 Dolukhanjan, Vartan  Total change: -11.00  Rating chartPersonal card
 Zhigulevskie prostory 2021_OPEN_STD Samara RUS 2021-07-21
RcRownchangeKK*chgGame
 1540 1484 3.00 8 -0.55 20 -11.00 
  Popov, Tikhon 1715 RUS0.001-0.2120-4.20 
  Ruslin, Alexey 1490 RUS0.5010.01200.20 
  Vinokurova, Svetlana 1318 RUS0.001-0.7220-14.40 
  Kuznetsov, Vladimir 1572 RUS0.5010.12202.40 
  Kasovsky, Vyacheslav 1791 RUS1.0010.862017.20 
  Ermolaev, Anton 1884  * RUS0.5010.42208.40 
  Minkhajdarov, Ruslan 1278 RUS0.001-0.7620-15.20 
  Ignatov, Denis 1271 RUS0.501-0.2720-5.40 
 * 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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