Rapid: Individual Calculations January 2020
 Fedoseev, Vladimir  Total change: -53.80  Rating chartPersonal card
 International Russia-China Chess Tournament "Friendship Match"(Rapia) Shan,Dong CHN 2019-12-11
RcRownchangeKK*chgGame
 2607 2768 0.50 3 -1.63 20 -32.60 
  Hou, Yifan gwg2607 CHN0.001-0.7120-14.20 
  Hou, Yifan gwg2607 CHN0.501-0.2120-4.20 
  Hou, Yifan gwg2607 CHN0.001-0.7120-14.20 

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)
 
 FIDE Open World Rapid Championship 2019 Moscow RUS 2019-12-26
RcRownchangeKK*chgGame
 2606 2768 9.50 15 -1.06 20 -21.20 
  Potkin, Vladimir g2560 RUS1.0010.23204.60 
  Fridman, Daniel g2611 GER0.001-0.7120-14.20 
  Gurvich, Vitaly f2368  * RUS1.0010.08201.60 
  Hansen, Eric g2604 CAN1.0010.28205.60 
  Vallejo Pons, Francisco g2636 ESP0.501-0.1820-3.60 
  Melkumyan, Hrant g2631 ARM0.001-0.6820-13.60 
  Sasikiran, Krishnan g2601 IND1.0010.28205.60 
  Bocharov, Dmitry g2642 RUS1.0010.33206.60 
  Ponkratov, Pavel g2687 RUS0.001-0.6120-12.20 
  Andriasian, Zaven g2633 ARM0.501-0.1820-3.60 
  Ismagambetov, Anuar g2420 KAZ1.0010.11202.20 
  Mamedov, Rauf g2679 AZE0.501-0.1220-2.40 
  Vidit, Santosh Gujrathi g2668 IND0.501-0.1420-2.80 
  Shimanov, Aleksandr g2669 RUS0.501-0.1420-2.80 
  Zubov, Alexander g2688 UKR1.0010.39207.80 
 * 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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