Individual Calculations November 2021
 Baghdasaryan, Davit  Total change: 0.00  Rating chartPersonal card
 "ChessMood" Int. Open - B Tsakhkadzor ARM 2021-10-04
RcRownchangeRpKK*chgGame
 1441 0 5.00 9 0.00 1461   0.00 
  Ayvazyan, Poghos 1578 ARM0.0010.00 0.00 
  Ohanyan, Arame 1388 ARM0.5010.00 0.00 
  Bolouri, Arad 1361 IRI0.5010.00 0.00 
  Keerthana, B 1333 IND1.0010.00 0.00 
  Nasiri, Mohammad Naeim 1436 IRI0.0010.00 0.00 
  Askaryan, Aneta 1369 ARM1.0010.00 0.00 
  Andreasyan, Edgar 1671 ARM0.0010.00 0.00 
  Kakavand, Ramtin 1394 IRI1.0010.00 0.00 
  Hayrapetyan, Nvard 1441 ARM1.0010.00 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)
 
 3rd Yerevan Open - B Yerevan ARM 2021-10-14
RcRownchangeRpKK*chgGame
 1495 0 5.50 9 0.00 1535   0.00 
  Petrosyan, Tigran Agh. 1512 ARM0.0010.00 0.00 
  Shams, Siavash 1654 IRI1.0010.00 0.00 
  Margaryan, Vahan 1412 ARM1.0010.00 0.00 
  Melkonyan, Grigor 1470 ARM0.0010.00 0.00 
  Bolouri, Arad 1361 IRI1.0010.00 0.00 
  Hayrapetyan, Nvard 1441 ARM0.5010.00 0.00 
  Harutyunyan, Meline 1419 ARM1.0010.00 0.00 
  Khachikyan, Yervand 1748 ARM0.0010.00 0.00 
  Antonyan, Artush 1435 ARM1.0010.00 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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