Individual Calculations September 2019
 Mikaelyan, Arman  Total change: 24.50  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2445 2454 7.00 9 2.45 10 24.50 
  Low, Kevin c2153 CAN1.0010.15101.50 
  Akhvlediani, Irakli f2287 GEO1.0010.28102.80 
  Caglar, Sila wf2240 TUR1.0010.23102.30 
  Puranik, Abhimanyu g2550 IND0.001-0.3710-3.70 
  Dordzhieva, Dinara wm2319 RUS1.0010.32103.20 
  Michalik, Peter g2573 CZE0.5010.16101.60 
  Hovhannisyan, Robert g2650 ARM1.0010.75107.50 
  Abasov, Nijat g2640 AZE0.5010.24102.40 
  Gopal, G.n. g2594 IND1.0010.69106.90 

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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