Individual Calculations November 2023
 Avetisyan, Ashot A.  Total change: 69.20  Rating chartPersonal card
 Yerevan Open 2023 (Tournament B) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1479 1152 1.50 7 0.54 40 21.60 
  Grigoryan, Robert Sh. 1573 ARM0.5010.434017.20 
  Arakelyan, Narek A. 1525 ARM1.0010.904036.00 
  Simonyan, Hayk V. 1482 ARM0.001-0.1240-4.80 
  Kalijyan, Rafik 1373 ARM0.001-0.2240-8.80 
  Ter-Mkrtchyan, Sargis A. 1612 ARM0.001-0.0540-2.00 
  Ayvazyan, Ashot 1393 ARM0.001-0.2040-8.00 
  Aghazaryan, Albert 1394 ARM0.001-0.2040-8.00 

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)
 
 FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( open U08 ) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1371 1182 3.00 7 1.19 40 47.60 
  Bakhyt, Rauan 1424 KAZ1.0010.804032.00 
  Karunasena, A P Chenitha Sihas Di 1396 SRI0.001-0.2340-9.20 
  Gafurov, Aidan 1373 FID0.001-0.2540-10.00 
  Orman, Attila 1376 AZE1.0010.754030.00 
  Anetov, Amirzhan 1425 KAZ0.001-0.2040-8.00 
  Abalmaz, Pavlo 1303 UKR0.001-0.3440-13.60 
  Srnak, Martin 1301 SVK1.0010.664026.40 

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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