Blitz: Individual Calculations January 2018
 Naiditsch, Arkadij  Total change: -51.40  Rating chartPersonal card
 World Blitz Championship 2017. Open. Riyadh KSA 2017-12-29
 2569 2632 9.50 21 -2.57 20 -51.40 
  Masrahi, Abdulrahman A c2232  * KSA1.0010.08201.60 
  Wang, Hao g2737 CHN0.5010.14202.80 
  Salem, A.r. Saleh g2757 UAE1.0010.672013.40 
  Grischuk, Alexander g2725 RUS0.5010.13202.60 
  Yu, Yangyi g2701 CHN0.001-0.4020-8.00 
  Le, Quang Liem g2771 VIE0.001-0.3120-6.20 
  Artemiev, Vladislav g2798 RUS0.001-0.2820-5.60 
  Fedorchuk, Sergey A. g2511 UKR1.0010.34206.80 
  Duda, Jan-Krzysztof g2682 POL0.5010.07201.40 
  Ni, Hua g2553 CHN0.001-0.6120-12.20 
  McHedlishvili, Mikheil g2568 GEO0.001-0.5920-11.80 
  Al-Saffar, Araz Basim Mohammed S m2359 IRQ1.0010.17203.40 
  Sanal, Vahap g2448 TUR0.001-0.7420-14.80 
  Tissir, Mohamed m2388 MAR1.0010.20204.00 
  Zhigalko, Sergei g2586 BLR0.001-0.5620-11.20 
  Halkias, Stelios g2513 GRE1.0010.34206.80 
  Zhao, Jun g2568 CHN0.501-0.0920-1.80 
  Dzhumagaliev, Yan f2490 RUS0.501-0.1920-3.80 
  Miton, Kamil g2541 POL0.501-0.1220-2.40 
  Sethuraman, S.p. g2523 IND0.001-0.6520-13.00 
  Tregubov, Pavel V. g2505 RUS0.501-0.1720-3.40 
 * 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)


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