Individual Calculations August 2022
 Atoyan, Alberto  Total change: 60.80  Rating chartPersonal card
 15th Poti Int.Festival Nana Alexandria Cup (B) Poti GEO 2022-07-16
RcRownchangeKK*chgGame
 1758 1740 5.00 9 0.79 38 30.02 
  Diasamidze, Lulu 1379 GEO1.0010.10383.80 
  Gevorgyan, Alen 1914 ARM0.5010.23388.74 
  Ghimoyan, Narek 1690 ARM0.501-0.0738-2.66 
  Mindiashvili, Tengiz 1945 GEO0.5010.26389.88 
  Endeladze, Ramaz 1900 GEO0.001-0.2938-11.02 
  Tqeshelashvili, Giorgi 1938 GEO0.001-0.2438-9.12 
  Arevyan, Araik 1515 FID1.0010.22388.36 
  Gotsiridze, Davit 1729 GEO1.0010.483818.24 
  Ohanyan, Andrey 1816 ARM0.5010.10383.80 

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)
 
 S.Avagyan Memorial_U18 Jermuk ARM 2022-07-22
RcRownchangeKK*chgGame
 1624 1740 6.50 9 0.81 38 30.78 
  Mamikonyan, Artem T 1340  * RUS1.0010.08383.04 
  Stepanyan, Rafayel M. 1478 ARM0.501-0.3238-12.16 
  Davtyan, Davit M. 1504 ARM0.501-0.3038-11.40 
  Tadevosyan, Levon 1443 ARM0.501-0.3538-13.30 
  Poghosyan, Sarmen 1642 ARM1.0010.373814.06 
  Karapetyan, Mariam 1495 ARM1.0010.20387.60 
  Tovmasyan, Karen 1996 ARM1.0010.813830.78 
  Grigoryan, Aram 1863 ARM0.5010.17386.46 
  Navoyan, Gagik 1852 ARM0.5010.15385.70 
 * 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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