Individual Calculations February 2020
 Hovhannisyan, Razmik  Total change: -7.60  Rating chartPersonal card
 A.Margaryan 10th Memorial U-18 Yerevan ARM 2020-01-08
RcRownchangeKK*chgGame
 1467 1377 3.00 8 -0.19 40 -7.60 
  Chakhalyan, Davit 1777  * GEO0.001-0.0840-3.20 
  Manaseryan, Narek 1633 ARM0.001-0.1940-7.60 
  Hovakimyan, Suren 1502 ARM0.001-0.3340-13.20 
  Stepanyan, Sargis 1399 ARM0.001-0.4740-18.80 
  Kudryashev, Tovmas 1193 ARM1.0010.264010.40 
  Karapetyan, Mariam 1594 ARM0.001-0.2240-8.80 
  Tatevosyan, Meri 1236 ARM1.0010.314012.40 
  Askaryan, Aneta 1398 ARM1.0010.534021.20 
 * 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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