Rapid: Individual Calculations February 2023
 Gasparian, Haik  Total change: -2.80  Rating chartPersonal card
 Voronezh Liberation Day Rapid 2023 Voronezh RUS 2023-01-28
RcRownchangeKK*chgGame
 1870 1976 4.50 8 -0.14 20 -2.80 
  Isakov, Aleksandr 1576  * RUS1.0010.08201.60 
  Rodin, Dmitrij m2266 RUS0.001-0.1620-3.20 
  Polukhin, Sergey 1482 RUS1.0010.04200.80 
  Zisin, Oleg 2042 RUS1.0010.592011.80 
  Klimentov, Evgeny f2251 RUS0.001-0.1720-3.40 
  Furs, Robert 1459 RUS1.0010.04200.80 
  Shatalov, Timur 1614 RUS0.501-0.4020-8.00 
  Aminov, Andrey 2266 RUS0.001-0.1620-3.20 
 * 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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