Individual Calculations September 2017
 Rayes, Abdul Kader  Total change: -17.20  Rating chartPersonal card
 Abu Dhabi Masters Tournament Abu Dhabi UAE 2017-08-14
RcRownchangeKK*chgGame
 2232 2259 4.00 9 -0.86 20 -17.20 
  Karthikeyan, Murali g2579 IND0.001-0.1320-2.60 
  Kavinda, Akila 2124 SRI0.501-0.1820-3.60 
  Phadke, Sohan f2111 IND0.501-0.2020-4.00 
  Al Hosani, Omran c2012 UAE1.0010.19203.80 
  Tania, Sachdev mwg2392 IND0.001-0.3220-6.40 
  Mrudul, Dehankar wc2155 IND1.0010.36207.20 
  Raghunandan, Kaumandur Srihari m2398 IND0.001-0.3120-6.20 
  Pujari, Rucha wm2153 IND0.501-0.1420-2.80 
  Srija, Seshadri wm2167 IND0.501-0.1320-2.60 

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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