Individual Calculations May 2018
 Charkhalashvili, Inga  Total change: -23.40  Rating chartPersonal card
 20th Dubai Open 2018 Dubai UAE 2018-04-02
RcRownchangeKK*chgGame
 2232 2348 4.50 9 -1.17 20 -23.40 
  Salem, Ahmed Salem 1948  * UAE1.0010.08201.60 
  Oleksiyenko, Mykhaylo g2621 UKR0.5010.33206.60 
  Can, Emre g2590 TUR0.001-0.2020-4.00 
  San Juan, Dennis 2123 PHI1.0010.22204.40 
  Venkatesh, M.r. g2487 IND0.001-0.3120-6.20 
  Song, Yuxin wc2075 CHN0.501-0.3320-6.60 
  Nikhil, Magizhnan c2105 IND0.501-0.3020-6.00 
  Jishitha, D wf2083 IND0.501-0.3220-6.40 
  Balasubramaniam, H 2060 IND0.501-0.3420-6.80 
 * 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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