Rapid: Individual Calculations January 2018
 Andreikin, Dmitry  Total change: 30.80  Rating chartPersonal card
 IMSA Elite Mind Games 2017. Open section. Rapid. Huaian CHN 2017-12-10
 2762 2705 4.50 7 1.54 20 30.80 
  Le, Quang Liem g2750 VIE0.5010.06201.20 
  Ding, Liren g2734 CHN0.001-0.4620-9.20 
  Grischuk, Alexander g2813 RUS1.0010.652013.00 
  Korobov, Anton g2765 UKR0.5010.08201.60 
  Wang, Hao g2770 CHN1.0010.592011.80 
  Mamedyarov, Shakhriyar g2814 AZE1.0010.652013.00 
  Harikrishna, P. g2687 IND0.501-0.0320-0.60 

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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