Individual Calculations July 2017
 Firman Syah, Farid  Total change: 2.70  Rating chartPersonal card
 2nd Mongolian Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 2350 2415 5.50 9 0.27 10 2.70 
  Amgalanbaatar, Ravdanlkhumbuu 2134 MGL1.0010.16101.60 
  Gan-Od, Sereenen f2220 MGL1.0010.25102.50 
  Batchuluun, Tsegmed g2543 MGL0.5010.17101.70 
  Battulga, Namkhai m2393 MGL0.501-0.0310-0.30 
  Gunbayar, Myagmarsuren f2282 MGL0.001-0.6810-6.80 
  Galmandakh, Badrakh 2228 MGL1.0010.26102.60 
  Vo, Thanh Ninh m2414 VIE0.5010.00100.00 
  Megaranto, Susanto g2527 INA0.001-0.3510-3.50 
  Munguntuul, Batkhuyag mwg2408 MGL1.0010.49104.90 

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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