Rapid: Individual Calculations January 2019
 Zubov, Alexander  Total change: 39.00  Rating chartPersonal card
 FIDE Open World Rapid Championship 2018 St. Petersburg RUS 2018-12-26
 2675 2681 9.50 15 1.95 20 39.00 
  Makarov, Marat g2486 RUS1.0010.25205.00 
  Levin, Evgeny A. g2563 RUS0.501-0.1620-3.20 
  Drygalov, Sergey m2471 RUS1.0010.23204.60 
  Wang, Hao g2782 CHN0.5010.14202.80 
  Mamedov, Rauf g2739 AZE1.0010.582011.60 
  Yu, Yangyi g2758 CHN0.001-0.3920-7.80 
  Carlsen, Magnus g2903 NOR1.0010.782015.60 
  Svidler, Peter g2753 RUS0.001-0.4020-8.00 
  Hovhannisyan, Robert g2549 ARM1.0010.32206.40 
  Kamsky, Gata g2757 USA0.5010.10202.00 
  Karjakin, Sergey g2774 RUS0.5010.13202.60 
  Yakubboev, Nodirbek m2364 UZB1.0010.13202.60 
  Zhigalko, Sergei g2724 BLR0.5010.06201.20 
  Nepomniachtchi, Ian g2771 RUS0.5010.12202.40 
  Andreikin, Dmitry g2725 RUS0.5010.06201.20 

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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