Individual Calculations October 2017
 Zhai, Mo  Total change: -20.20  Rating chartPersonal card
 14th IGB Dato Arthur Tan Malaysian Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 2110 2317 4.50 9 -2.02 10 -20.20 
  Winkelman, Albert 1917  * AUS0.501-0.4210-4.20 
  Azman Hisham, Nur Najiha wf1970 MAS1.0010.11101.10 
  Karthikeyan, P. m2497 IND0.5010.24102.40 
  Zhu, Yanshen 2146 CHN0.501-0.2310-2.30 
  Ahmad Nazari, Emir Rusyaidi 1917  * MAS0.501-0.4210-4.20 
  Pangilinan, Stephen Rome f2175 PHI0.501-0.1910-1.90 
  Kakumanu, Kautil 1917  * IND0.501-0.4210-4.20 
  Rilloraza, Istraelito 2015 PHI0.501-0.3510-3.50 
  Dimakiling, Oliver m2435 PHI0.001-0.3410-3.40 
 * 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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