Individual Calculations September 2019
 Erigaisi, Arjun  Total change: 9.30  Rating chartPersonal card
 Master Tournament (MTO) 2019 Biel SUI 2019-07-22
 2469 2531 6.00 9 0.93 10 9.30 
  Simon, Ralf-Axel f2131  * GER1.0010.08100.80 
  Kamber, Bruno f2299 SUI0.501-0.2910-2.90 
  Nebolsina, Vera wg2269 RUS1.0010.18101.80 
  Martirosyan, Haik M. g2619 ARM0.5010.12101.20 
  Aditya, Mittal m2429 IND1.0010.36103.60 
  Gopal, G.n. g2594 IND1.0010.59105.90 
  Brkic, Ante g2573 CRO0.5010.06100.60 
  Kamsky, Gata g2673 USA0.001-0.3110-3.10 
  Jumabayev, Rinat g2633 KAZ0.5010.14101.40 
 * 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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