Individual Calculations April 2017
 Swiercz, Dariusz  Total change: 4.30  Rating chartPersonal card
 Aeroflot Open 2017 A Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2530 2645 5.00 9 -0.86 10 -8.60 
  Paravyan, David m2525 RUS1.0010.34103.40 
  Kovalevskaya, Ekaterina mwg2423 RUS0.501-0.2810-2.80 
  Lomasov, Semen m2450 RUS0.501-0.2510-2.50 
  Sunilduth Lyna, Narayanan g2524 IND0.001-0.6610-6.60 
  Svane, Rasmus g2570 GER1.0010.40104.00 
  Narayanan, Srinath m2474 IND1.0010.27102.70 
  Matlakov, Maxim g2701 RUS0.001-0.4210-4.20 
  Indjic, Aleksandar g2560 SRB0.501-0.1210-1.20 
  Xu, Yinglun 2540 CHN0.501-0.1410-1.40 

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)
 
 2017 Winter Classic - Group A Saint Louis, Missouri USA 2017-03-11
RcRownchangeKK*chgGame
 2639 2645 5.50 9 0.92 10 9.20 
  Sevian, Samuel g2587 USA0.501-0.0810-0.80 
  Shankland, Samuel L g2666 USA0.5010.03100.30 
  Cordova, Emilio g2655 PER1.0010.51105.10 
  Fedoseev, Vladimir g2658 RUS0.5010.02100.20 
  Zherebukh, Yaroslav g2605 USA0.501-0.0610-0.60 
  Ipatov, Alexander g2660 TUR0.5010.02100.20 
  Li, Ruifeng g2577 USA0.501-0.0910-0.90 
  Howell, David W L g2667 ENG0.5010.03100.30 
  Xiong, Jeffery g2674 USA1.0010.54105.40 

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)
 
 Final 4 of College Chess - 2017 New York, New York USA 2017-03-25
RcRownchangeKK*chgGame
 2614 2645 2.00 3 0.37 10 3.70 
  Popilski, Gil g2551 ISR1.0010.37103.70 
  Baryshpolets, Andrey g2578 UKR0.501-0.0910-0.90 
  Le, Quang Liem g2712 VIE0.5010.09100.90 

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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