Individual Calculations February 2018
 Harutyunyan, Nane  Total change: 77.20  Rating chartPersonal card
 A.Margaryan 8th Memorial U-18 Yerevan ARM 2018-01-09
RcRownchangeKK*chgGame
 1521 1289 4.00 9 1.93 40 77.20 
  Israyelyan, Eduard 1689  * ARM0.001-0.0840-3.20 
  Khachatryan, Mikael H. 1589 ARM0.001-0.1540-6.00 
  Avagyan, Gor V. 1452 ARM0.001-0.2840-11.20 
  Simonyan, Aram 1490 ARM0.001-0.2440-9.60 
  Hakobyan, Alik 1484 ARM1.0010.754030.00 
  Asryan, Sergey 1284 ARM1.0010.494019.60 
  Abgaryan, Harutyun V. 1405 ARM1.0010.664026.40 
  Gizhlaryan, Vahe 1603 ARM1.0010.864034.40 
  Hovhannisyan, Mane 1689  * ARM0.001-0.0840-3.20 
 * 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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