Individual Calculations February 2019
 Yarikov, Artem  Total change: 58.00  Rating chartPersonal card
 A.Margaryan 9th Memorial U-18 Yerevan ARM 2019-01-08
RcRownchangeKK*chgGame
 1756 1701 5.00 8 1.45 40 58.00 
  Vardanyan, David A. 1406 ARM1.0010.15406.00 
  Hakobyan, Eduard 2101  * ARM1.0010.924036.80 
  Sahakyan, Arman K. 1806 ARM0.001-0.3640-14.40 
  Davtyan, Arsen 2025 ARM0.5010.374014.80 
  Ghazaryan, Raffi 1881 ARM0.5010.24409.60 
  Ghahramanyan, Alen 1519 ARM1.0010.264010.40 
  Davtyan, Lyova 1730 ARM0.5010.04401.60 
  Kocharyan, Hayk 1578 ARM0.501-0.1740-6.80 
 * 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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