Individual Calculations February 2018
 Agopyan, Hayk  Total change: -40.40  Rating chartPersonal card
 A.Margaryan 8th Memorial U-14 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1441 1507 3.00 7 -1.01 40 -40.40 
  Grigoryan, Arman 1680 ARM0.001-0.2740-10.80 
  Daghunts, Hayk 1166 ARM0.001-0.8840-35.20 
  Sargsyan, Nare 1246 RUS1.0010.18407.20 
  Stepanyan, Sargis 1362 ARM0.501-0.1940-7.60 
  Karapetyan, Mariam 1286 ARM1.0010.22408.80 
  Sargsyan, Gor K. 1651 ARM0.001-0.3140-12.40 
  Grigoryan, Aram 1695 ARM0.5010.24409.60 

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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