Rapid: Individual Calculations January 2018
 Grigoryan, Karen H.  Total change: 3.40  Rating chartPersonal card
 6th Johor Causeway Open Rapid 2017 Johor Bahru MAS 2017-12-17
 2295 2615 7.00 8 0.17 20 3.40 
  Chua, Jia-Tien wc2215  * MAS1.0010.08201.60 
  Nguyen, Truong Bao Tran 2215  * VIE1.0010.08201.60 
  Dang, Hoang Son f2215  * VIE1.0010.08201.60 
  Nouri, Hamed m2331 PHI0.501-0.3420-6.80 
  Dimakiling, Oliver m2470 PHI0.501-0.1920-3.80 
  Zaitul, Ichlas Zainal 2215  * INA1.0010.08201.60 
  Yeoh, Li Tian m2248 MAS1.0010.10202.00 
  Vahidov, Tair g2451 UZB1.0010.28205.60 
 * 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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