Individual Calculations June 2024
 Wahyudi, Surya  Total change: 17.20  Rating chartPersonal card
 PERTAMINA INDONESIAN IM TOURNAMENT 2024 Jakarta Indonesia INA 2024-04-22
RcRownchangeKK*chgGame
 2331 2308 6.00 11 0.86 20 17.20 
  Garcia, Jan Emmanuel m2408 PHI0.5010.14202.80 
  Hafiz, Arif Abdul f2311 INA1.0010.502010.00 
  Kosasih, Cecep f2372 INA0.001-0.4120-8.20 
  Itgelt, Khuyagtsogt f2408 MGL1.0010.642012.80 
  Ervan, Mohamad m2383 INA0.5010.10202.00 
  Firman Syah, Farid m2392 INA0.001-0.3820-7.60 
  Long, Peter f2285 MAS1.0010.47209.40 
  Kurniawan, Muhamad Agus f2295 INA1.0010.48209.60 
  Nguyen, Thi Mai Hung wg2179 VIE0.501-0.1720-3.40 
  Wynn, Zaw Htun m2416 MYA0.001-0.3520-7.00 
  Fisabilillah, Ummi wm2187 INA0.501-0.1620-3.20 

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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