Individual Calculations October 2023
 Baghdasaryan, Davit  Total change: -92.80  Rating chartPersonal card
 Gyumri Open 2023 Gyumri ARM 2023-08-21
RcRownchangeKK*chgGame
 1569 1717 4.00 8 -1.34 40 -53.60 
  Vardanyan, Arman M. 1362 ARM0.501-0.3940-15.60 
  Gharibyan, Ogsen 1422 ARM1.0010.15406.00 
  Grigoryan, Karen A. 1982 ARM1.0010.824032.80 
  Baghdasaryan, Vahe g2257 ARM0.001-0.0340-1.20 
  Petrosyan, Hamlet 1638 ARM0.001-0.6140-24.40 
  Manucharyan, Mark 1316 ARM0.001-0.9240-36.80 
  Gevorgyan, Nrane 1317  * ARM1.0010.08403.20 
  Tarzyan, Harutyun 1261 ARM0.501-0.4440-17.60 
 * 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)
 
 Tsaghkadzor Open 2023 - Tournament B Tsaghkadzor ARM 2023-09-20
RcRownchangeKK*chgGame
 1491 1717 6.00 9 -0.98 40 -39.20 
  Simonyan, Movses 1313 ARM1.0010.08403.20 
  Maghakyan, Hayk 1503 ARM0.501-0.2740-10.80 
  Soghomonyan, Tigran 1510 ARM1.0010.23409.20 
  Mkrtchyan, Narek 1407 ARM0.501-0.3640-14.40 
  Mamikonyan, Artem T 1530 RUS0.001-0.7440-29.60 
  Hayrapetyan, Nvard 1493 ARM1.0010.22408.80 
  Usov, Dmitry E. 1591 RUS1.0010.334013.20 
  Sklokin, Sergey 1549 FID0.001-0.7240-28.80 
  Arakelyan, Syuzanna 1527 ARM1.0010.254010.00 

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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