Rapid: Individual Calculations November 2023
 Liu, Jiyuan  Total change: 42.00  Rating chartPersonal card
 6th Icon Chiang Mai Rapid Chess 2023 - Under 1400 Chiang Mai THA 2023-10-14
RcRownchangeKK*chgGame
 1162 1253 6.00 8 1.05 40 42.00 
  Chen, Jin 1041 CHN1.0010.23409.20 
  Somthong, Aonuma 1032 THA1.0010.22408.80 
  Nilkhumhaeng, Nilwadee 1220 THA0.001-0.5540-22.00 
  Junput, Orachaporn 1172 THA1.0010.394015.60 
  Traisattaya, Sakolwat 1259 THA1.0010.514020.40 
  Khueankaew, Woraphod 1216 THA1.0010.454018.00 
  Viriya, A-Nak 1112 THA1.0010.314012.40 
  Leksukhum, Torne 1246 THA0.001-0.5140-20.40 

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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