Rapid: Individual Calculations January 2018
 Naiditsch, Arkadij  Total change: -50.00  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
 2541 2634 6.50 15 -2.50 20 -50.00 
  Inarkiev, Ernesto g2767 RUS0.001-0.3220-6.40 
  Al Zamel, Khaled 2234  * KSA1.0010.08201.60 
  Riazantsev, Alexander g2719 RUS0.5010.12202.40 
  Bacrot, Etienne g2706 FRA0.001-0.4020-8.00 
  Abdyjapar, Asyl m2454 KGZ1.0010.26205.20 
  Nguyen, Ngoc Truong Son g2693 VIE0.5010.08201.60 
  Artemiev, Vladislav g2687 RUS0.001-0.4320-8.60 
  Christiansen, Johan-Sebastian m2381 NOR0.001-0.8120-16.20 
  Omar, Noaman m2307 UAE1.0010.13202.60 
  Malakhatko, Vadim g2551 BEL1.0010.39207.80 
  Fedorchuk, Sergey A. g2695 UKR0.001-0.4220-8.40 
  Andriasian, Zaven g2615 ARM0.501-0.0320-0.60 
  Ponomariov, Ruslan g2731 UKR0.001-0.3720-7.40 
  Minko, Vladimir m2267 RUS0.001-0.9020-18.00 
  Lodhi, Mahmood m2302 PAK1.0010.12202.40 
 * 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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