Individual Calculations August 2019
 Kumari, Amisha  Total change: 0.00  Rating chartPersonal card
 Stepan Avagyan Memorial 2019 U18 Jermuk ARM 2019-07-02
RcRownchangeRpKK*chgGame
 1310 0 1.50 7 0.00 1080   0.00 
  Petrosyan, Tigran Sur. 1554 ARM0.0010.00 0.00 
  Karapetyan, Alexander 1425 RUS0.0010.00 0.00 
  Ghazaryan, Suren 1372 FID0.0010.00 0.00 
  Grigoryan, Grigor N. 1100 ARM0.5010.00 0.00 
  Ayvazyan, Sargis 1251 ARM0.0010.00 0.00 
  Alaverdyan, Maria 1260 RUS0.5010.00 0.00 
  Mnatsakanyan, Tigran 1209 RUS0.5010.00 0.00 

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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