Individual Calculations February 2017
 Lupulescu, Constantin  Total change: -4.90  Rating chartPersonal card
 15th International Khazar Cup (Masters) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 2400 2625 6.50 9 -0.49 10 -4.90 
  Korevand, Sina 2225  * IRI1.0010.08100.80 
  Sedaghati, Mehrdad f2315 IRI1.0010.14101.40 
  Gholami, Aryan m2426 IRI0.501-0.2610-2.60 
  Morchiashvili, Bachana m2419 GEO0.501-0.2610-2.60 
  Toufighi, Homayoon g2407 IRI0.501-0.2810-2.80 
  Mousavi, Seyed Khalil m2422 IRI1.0010.24102.40 
  Alavi, Sayed Javad m2453 IRI0.501-0.2310-2.30 
  Tabatabaei, M.amin m2493 IRI0.501-0.1810-1.80 
  Sammalvuo, Tapani m2437 FIN1.0010.26102.60 
 * 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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