Individual Calculations October 2018
 Gong, Qianyun  Total change: -8.00  Rating chartPersonal card
 15th IGB Dato Arthur Tan Malaysian Open Chess Championship 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 2211 2331 5.50 9 -0.40 20 -8.00 
  Edithso, Samantha 1931  * INA1.0010.08201.60 
  Wang, Hao g2711 CHN0.001-0.0920-1.80 
  Bernardo, Dale 2087 PHI1.0010.20204.00 
  Chan, Marcus 2150 MAS0.501-0.2420-4.80 
  Mendonca, Leon Luke c2169 IND0.501-0.2120-4.20 
  Sahil, Tickoo 2192 IND0.501-0.1920-3.80 
  Jacutina, John Merill c2264 PHI0.501-0.0920-1.80 
  Bhambure, Shantanu 2194 IND0.501-0.1820-3.60 
  Grafil, Franz Robert 2199 PHI1.0010.32206.40 
 * 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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