Individual Calculations January 2024
 Lopez De Anda, Edgar  Total change: -7.40  Rating chartPersonal card
 Hong Kong International Open 2023 Hong Kong HKG 2023-12-24
RcRownchangeKK*chgGame
 1637 1603 4.00 8 -0.37 20 -7.40 
  Saragih, Arif Rahman 2308 INA0.001-0.0120-0.20 
  Jin, Ziyang 1281 HKG1.0010.13202.60 
  Tong, Ho Man 1351 HKG0.501-0.3120-6.20 
  Yu, Andrew James 1240 HKG1.0010.10202.00 
  Cai, Songliang 2056 CHN0.001-0.0620-1.20 
  Sim, Yan Xiang Ethan 1194 SGP1.0010.08201.60 
  Escobar Medina, Andres F f2293 COL0.001-0.0120-0.20 
  Peng, Shiyang 1376 CHN0.501-0.2920-5.80 

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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