Individual Calculations January 2020
 Mejlumyan, Gurgen  Total change: -44.40  Rating chartPersonal card
 "Winter-2019" Rat.Tmnt. Yerevan ARM 2019-12-17
RcRownchangeKK*chgGame
 1332 1609 3.50 7 -2.22 20 -44.40 
  Vardanyan, Mamikon 1304 ARM0.001-0.8620-17.20 
  Poghosyan, Alen 1209  * ARM1.0010.08201.60 
  Melkonyan, Koryun 1572 ARM0.501-0.0520-1.00 
  Stepanyan, Roman 1316 ARM1.0010.15203.00 
  Melkonyan, Grigor 1386 ARM0.001-0.7820-15.60 
  Gevorgyan, David A. 1314 ARM0.001-0.8520-17.00 
  Soghomonyan, Tigran 1220 ARM1.0010.09201.80 
 * 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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