Individual Calculations December 2018
 Asryan, Anush  Total change: -20.80  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1414 1338 2.50 7 -0.52 40 -20.80 
  Margaryan, Laert 1738  * ARM0.001-0.0840-3.20 
  Melikyan, Gnel 1738  * RUS0.001-0.0840-3.20 
  Stepanyan, Roman 1254 ARM1.0010.384015.20 
  Gabrielyan, David Ar. 1368 ARM0.001-0.4640-18.40 
  Piliposyan, Erik 1331 ARM0.501-0.0140-0.40 
  Musheghyan, Emil 1176 ARM0.501-0.2140-8.40 
  Karapetyan, Alexander 1293 RUS0.501-0.0640-2.40 
 * 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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