Rapid: Individual Calculations January 2018
 Yu, Yangyi  Total change: -8.40  Rating chartPersonal card
 China Rapid Chess Championships 2017Open SHENZHEN CHN 2017-12-07
RcRownchangeKK*chgGame
 2523 2752 6.50 9 -0.42 20 -8.40 
  Yuan, Qingyu 2352  * CHN1.0010.08201.60 
  Liu, Yan m2461 CHN0.501-0.3520-7.00 
  Liu, Chang 2385 CHN0.501-0.4020-8.00 
  Wan, Yunguo g2531 CHN1.0010.22204.40 
  Zhou, Jianchao g2661 CHN1.0010.38207.60 
  Lu, Shanglei g2626 CHN0.501-0.1720-3.40 
  Wen, Yang g2616 CHN1.0010.32206.40 
  Wei, Yi g2663 CHN0.001-0.6220-12.40 
  Peng, Xiongjian 2410 CHN1.0010.12202.40 
 * 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)
 
 IMSA Elite Mind Games 2017. Open section. Rapid. Huaian CHN 2017-12-10
RcRownchangeKK*chgGame
 2743 2752 3.00 7 -0.59 20 -11.80 
  Mamedov, Rauf g2695 AZE0.501-0.0820-1.60 
  Grischuk, Alexander g2813 RUS0.5010.08201.60 
  Wang, Hao g2770 CHN0.001-0.4720-9.40 
  Le, Quang Liem g2750 VIE0.5010.00200.00 
  Ivanchuk, Vassily g2796 UKR0.5010.06201.20 
  Harikrishna, P. g2687 IND0.501-0.0920-1.80 
  Artemiev, Vladislav g2687 RUS0.501-0.0920-1.80 

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
 2683 2752 9.50 15 0.59 20 11.80 
  Ganguly, Surya Shekhar g2618 IND0.501-0.1820-3.60 
  Miton, Kamil g2644 POL1.0010.35207.00 
  Bocharov, Dmitry g2678 RUS0.501-0.1020-2.00 
  Volokitin, Andrei g2666 UKR0.501-0.1220-2.40 
  Demchenko, Anton g2667 RUS0.501-0.1220-2.40 
  Sargissian, Gabriel g2673 ARM0.501-0.1120-2.20 
  Kasimdzhanov, Rustam g2679 UZB0.501-0.1020-2.00 
  Alekseev, Evgeny g2681 RUS1.0010.40208.00 
  Bosiocic, Marin g2524 CRO1.0010.21204.20 
  Dreev, Aleksey g2659 RUS1.0010.37207.40 
  Mamedyarov, Shakhriyar g2814 AZE0.001-0.4120-8.20 
  Savchenko, Boris g2685 RUS1.0010.41208.20 
  Fedoseev, Vladimir g2771 RUS0.5010.03200.60 
  Ding, Liren g2734 CHN0.501-0.0320-0.60 
  Onischuk, Vladimir g2748 UKR0.501-0.0120-0.20 

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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