Individual Calculations May 2017
 Areshchenko, Alexander  Total change: -9.30  Rating chartPersonal card
 1st Sharjah Masters international Chess championship 2017 Sharjah UAE 2017-03-23
RcRownchangeKK*chgGame
 2496 2682 6.00 9 -0.60 10 -6.00 
  Pascua, Haridas m2440 PHI0.501-0.3010-3.00 
  Neverov, Valeriy g2477 UKR0.501-0.2610-2.60 
  Viani, Antonio Dcunha m2410 IND1.0010.17101.70 
  Siva, Mahadevan m2363 IND1.0010.13101.30 
  Xu, Xiangyu m2503 CHN0.501-0.2310-2.30 
  Santos Ruiz, Miguel m2480 ESP1.0010.24102.40 
  Adly, Ahmed g2593 EGY0.501-0.1210-1.20 
  Schroeder, Jan-Christian g2543 GER1.0010.31103.10 
  Salem, A.r. Saleh g2652 UAE0.001-0.5410-5.40 

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)
 
 19th Dubai Open Chess Tournament 2017 Dubai UAE 2017-04-03
RcRownchangeKK*chgGame
 2520 2686 6.00 9 -0.33 10 -3.30 
  Dimarucut, Francis Erwin 2286  * PHI1.0010.08100.80 
  Laxman, R.r. g2403 IND1.0010.16101.60 
  Sunilduth Lyna, Narayanan g2551 IND0.501-0.1810-1.80 
  Xu, Yinglun 2557 CHN1.0010.33103.30 
  Santos Latasa, Jaime m2565 ESP0.001-0.6610-6.60 
  Firouzja, Alireza m2492 IRI1.0010.25102.50 
  Pantsulaia, Levan g2589 GEO1.0010.37103.70 
  Oleksiyenko, Mykhaylo g2643 UKR0.501-0.0610-0.60 
  Adly, Ahmed g2597 EGY0.001-0.6210-6.20 
 * 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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