Individual Calculations February 2018
 Baghdasaryan, Mark  Total change: -38.80  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1465 1451 1.00 4 -0.97 40 -38.80 
  Mikayelyan, Mikael 1620 ARM0.001-0.2840-11.20 
  Melikyan, Gnel 1827 RUS0.001-0.0940-3.60 
  Daghunts, Hayk 1166 ARM0.001-0.8440-33.60 
  Sargsyan, Nare 1246 RUS1.0010.24409.60 

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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