Individual Calculations September 2023
 Santos Flores, Alberto  Total change: -1.60  Rating chartPersonal card
 1000GM 2023 June Scheveningen Group 1 Milpitas, California USA 2023-06-24
RcRownchangeKK*chgGame
 2082 2164 3.50 6 -0.08 20 -1.60 
  Yan, Nathan 2192 USA0.5010.04200.80 
  Yang, Maxwell 1908 USA0.501-0.3120-6.20 
  Rajaram, Rohan c2138 USA0.501-0.0420-0.80 
  Deng, Henry 2163 USA1.0010.502010.00 
  Liu, Aiden 2224 USA0.001-0.4220-8.40 
  Champsi, Imran 1864 USA1.0010.15203.00 

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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