Individual Calculations June 2019
 Suvaryan, Robert  Total change: 34.80  Rating chartPersonal card
 89th Yerevan Ch. 2019 SF Yerevan ARM 2019-05-11
RcRownchangeKK*chgGame
 1588 1444 3.50 8 0.87 40 34.80 
  Kocharyan, Hayk 1670 ARM0.001-0.2140-8.40 
  Hovhannisyan, Asatur 1668 ARM0.5010.284011.20 
  Simonyan, Aram 1444 ARM1.0010.504020.00 
  Ohanyan, Emin 1844  * ARM0.001-0.0840-3.20 
  Sargsyan, Mikayel 1434 ARM0.501-0.0140-0.40 
  Hovyan, Nikolay 1589 ARM0.5010.19407.60 
  Aleksanyan, Davit 1678 ARM0.001-0.2140-8.40 
  Karapetyan, Irina 1377 ARM1.0010.414016.40 
 * 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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