Individual Calculations February 2018
 Barseghyan, Arsen  Total change: 13.20  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1513 1390 2.50 6 0.33 40 13.20 
  Seyranyan, Gor 1790  * ARM1.0010.924036.80 
  Grigoryan, Hayk V. 1579 ARM0.001-0.2540-10.00 
  Babayan, Rafayel 1706 ARM0.5010.374014.80 
  Badalyan, Narek 1528 ARM0.001-0.3140-12.40 
  Misakyan, Narek 1174 ARM0.001-0.7840-31.20 
  Philosyan, Aram 1302 ARM1.0010.384015.20 
 * 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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