Individual Calculations January 2023
 Jiang, Andrew  Total change: 41.20  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2165 1959 3.00 8 1.03 40 41.20 
  Torres, Luis Carlos m2336 MEX0.001-0.0940-3.60 
  Amburgy, Ryan f2175 USA0.5010.284011.20 
  Prabhu, Naveen 2128 USA1.0010.724028.80 
  Beukes, Dante m2299 NAM0.001-0.1240-4.80 
  Lancman, Kyle 2123 USA0.5010.22408.80 
  Palmero Martinez, Rachel wf2098 CUB0.001-0.3140-12.40 
  Pothuri, Abhiram Sai 2068 USA1.0010.654026.00 
  Ladan, Nicholas 2091 USA0.001-0.3240-12.80 

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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