Individual Calculations December 2019
 Martirosyan, Haik M.  Total change: 5.70  Rating chartPersonal card
 22th European Team Ch 2019 (Open) Batumi GEO 2019-10-24
RcRownchangeKK*chgGame
 2552 2607 3.50 6 0.06 10 0.60 
  Notkevich, Benjamin Arvola g2494 NOR1.0010.35103.50 
  Stevic, Hrvoje g2570 CRO0.501-0.0510-0.50 
  Nguyen, Thai Dai Van g2545 CZE1.0010.41104.10 
  Onischuk, Vladimir g2616 UKR0.001-0.4910-4.90 
  Subelj, Jan f2398 SLO1.0010.23102.30 
  Jones, Gawain C B g2688 ENG0.001-0.3910-3.90 

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)
 
 18th Iranian Super League Andishmandan Cup 2019 Tehran IRI 2019-11-23
RcRownchangeKK*chgGame
 2322 2607 5.50 6 0.51 10 5.10 
  Mohammadi, Reza 2207  * IRI1.0010.08100.80 
  Moradi, Amirmasoud 2307 IRI1.0010.15101.50 
  Daghli, Arash f2414 IRI0.501-0.2510-2.50 
  Pour Agha Bala, Amirreza 2420 IRI1.0010.26102.60 
  Poormosavi, Seyed Kian 2312 IRI1.0010.15101.50 
  Bolourchifard, Farzad f2269 IRI1.0010.12101.20 
 * 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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