Blitz: Individual Calculations April 2019
 Xu, Yi  Total change: -8.00  Rating chartPersonal card
 Cup of the REGION Group of Companies 2019 Blitz Moscow RUS 2019-02-28
RcRownchangeKK*chgGame
 2407 2484 10.00 18 -0.40 20 -8.00 
  Zhao, Chenxi 2088 CHN1.0010.08201.60 
  Zhao, Chenxi 2088 CHN1.0010.08201.60 
  Maghsoodloo, Parham g2668 IRI0.001-0.2620-5.20 
  Maghsoodloo, Parham g2668 IRI0.001-0.2620-5.20 
  Zhukova, Natalia gwg2287 UKR1.0010.25205.00 
  Zhukova, Natalia gwg2287 UKR0.501-0.2520-5.00 
  Song, Yuxin wc2084  * CHN1.0010.08201.60 
  Song, Yuxin wc2084  * CHN1.0010.08201.60 
  Sarana, Alexey g2628 RUS0.001-0.3120-6.20 
  Sarana, Alexey g2628 RUS0.001-0.3120-6.20 
  Abdisalimov, Abdimalik f2324 UZB0.501-0.2120-4.20 
  Abdisalimov, Abdimalik f2324 UZB0.501-0.2120-4.20 
  Safarli, Eltaj g2655 AZE0.001-0.2720-5.40 
  Safarli, Eltaj g2655 AZE0.5010.23204.60 
  Savitskiy, Sergey m2375 RUS1.0010.35207.00 
  Savitskiy, Sergey m2375 RUS1.0010.35207.00 
  Hakobyan, Aram g2552 ARM0.5010.09201.80 
  Hakobyan, Aram g2552 ARM0.5010.09201.80 
 * 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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