Rapid: Individual Calculations August 2018
 Zakaryan, David  Total change: 33.20  Rating chartPersonal card
 Aprogam Kasparian Memorial - 2018 rapid Vostochnaya RUS 2018-07-08
RcRownchangeKK*chgGame
 2343 2381 6.50 9 1.66 20 33.20 
  Batikiants, Semen 2214 RUS1.0010.28205.60 
  Yakubov, Altair 1981  * RUS1.0010.08201.60 
  Pankratov, Oleg 2317 RUS1.0010.41208.20 
  Lugovskoy, Maxim g2495 RUS0.5010.16203.20 
  Oganian, Miran m2415 RUS0.5010.05201.00 
  Vastrukhin, Oleg 2552 RUS0.5010.23204.60 
  Demchenko, Anton g2656 RUS0.5010.33206.60 
  Diloyan, Ara 2110 ARM1.0010.17203.40 
  Stambulian, Arsen m2343 ARM0.501-0.0520-1.00 
 * 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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