Individual Calculations August 2017
 Eshbaev, Avazbek  Total change: -18.00  Rating chartPersonal card
 SIMBOLON INTERNATIONAL RATING CHESS TOURNAMENT JAKARTA INA 2017-07-03
RcRownchangeKK*chgGame
 2136 2122 0.50 3 -0.90 20 -18.00 
  Iswar, Ade 1795 INA0.501-0.3720-7.40 
  Mahmud, Syarif f2257 INA0.001-0.3220-6.40 
  Lioe, Dede m2356 INA0.001-0.2120-4.20 

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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