Individual Calculations December 2023
 Liang, Yu-Cheng  Total change: 0.40  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2142 2089 3.50 8 0.01 40 0.40 
  Battaglini Flom, Gabriel g2435 FRA0.001-0.1140-4.40 
  Arias Santana, Mauricio m2295 CRC0.001-0.2440-9.60 
  Parker, Anthony 1927 USA1.0010.294011.60 
  Almeida, Alfonso m2246 MEX1.0010.714028.40 
  Narayanan, Samrug f2317 USA0.001-0.2140-8.40 
  Shundi, Matias 2222 USA0.001-0.3240-12.80 
  Ling, Chenxuan 1859 USA0.501-0.2940-11.60 
  Ebenezer, Joseph c1831 IND1.0010.18407.20 

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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