Rapid: Individual Calculations April 2022
 Grigoryan, Artur  Total change: -4.20  Rating chartPersonal card
 V. G. Turivnenko Memorial Cup "Solnechny"_Rapid Kislovodsk RUS 2022-03-27
RcRownchangeKK*chgGame
 1761 1934 6.00 9 -0.21 20 -4.20 
  Grigoryan, Roman 1362 RUS1.0010.02200.40 
  Lugovskoy, Maxim g2460 RUS0.001-0.0320-0.60 
  Morev, Efim 1569 RUS0.501-0.4020-8.00 
  Tekuev, Emir 1516 RUS1.0010.07201.40 
  Ryazanov, Nikolay 1769 RUS1.0010.28205.60 
  Nechaev, Oleg f2271 RUS0.001-0.1220-2.40 
  Tandelov, Arseny 1736 RUS0.501-0.2620-5.20 
  Elkanov, David 1633 RUS1.0010.15203.00 
  Bayramukova, Alana 1534  * RUS1.0010.08201.60 
 * 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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