Rapid: Individual Calculations January 2018
 Harikrishna, P.  Total change: 29.40  Rating chartPersonal card
 IMSA Elite Mind Games 2017. Open section. Rapid. Huaian CHN 2017-12-10
RcRownchangeKK*chgGame
 2757 2687 3.00 7 0.17 20 3.40 
  Wang, Hao g2770 CHN0.001-0.3920-7.80 
  Ivanchuk, Vassily g2796 UKR0.5010.15203.00 
  Mamedov, Rauf g2695 AZE0.5010.01200.20 
  Grischuk, Alexander g2813 RUS0.001-0.3320-6.60 
  Korobov, Anton g2765 UKR1.0010.612012.20 
  Yu, Yangyi g2752 CHN0.5010.09201.80 
  Andreikin, Dmitry g2705 RUS0.5010.03200.60 

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)
 
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 2642 2687 9.50 15 1.30 20 26.00 
  Khader, Sami m2360 JOR1.0010.13202.60 
  Bu, Xiangzhi g2654 CHN0.501-0.0520-1.00 
  Fressinet, Laurent g2612 FRA0.001-0.6020-12.00 
  Abdyjapar, Asyl m2454 KGZ1.0010.21204.20 
  Ivanchuk, Vassily g2796 UKR1.0010.652013.00 
  Van Foreest, Jorden g2298 NED0.501-0.4120-8.20 
  Korobov, Anton g2765 UKR1.0010.612012.20 
  Nepomniachtchi, Ian g2780 RUS0.5010.13202.60 
  Kravtsiv, Martyn g2610 UKR0.501-0.1120-2.20 
  Mamedov, Rauf g2695 AZE0.001-0.4920-9.80 
  Laznicka, Viktor g2640 CZE0.501-0.0720-1.40 
  Aronian, Levon g2819 ARM1.0010.682013.60 
  Saric, Ivan g2597 CRO1.0010.38207.60 
  Mamedyarov, Shakhriyar g2814 AZE0.5010.17203.40 
  Ding, Liren g2734 CHN0.5010.07201.40 

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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