Individual Calculations November 2023
 Lopez, Hugo  Total change: -6.70  Rating chartPersonal card
 1000GM Silicon Valley October Double Scheveningen GM Norm Sunnyvale, CA USA 2023-10-06
RcRownchangeKK*chgGame
 2294 2413 4.50 8 -0.67 10 -6.70 
  Shivakumar, Shawnak f2333 USA1.0010.39103.90 
  Sathish, Pranav f2415 USA0.5010.00100.00 
  Yu, Jiangwei 2328 CHN0.501-0.1210-1.20 
  Sivakumar, Shaaketh f2355 USA0.501-0.0810-0.80 
  Yan, Nathan 2089 USA1.0010.13101.30 
  Yan, Nathan 2089 USA0.501-0.3710-3.70 
  Yu, Jiangwei 2328 CHN0.001-0.6210-6.20 
  Sathish, Pranav f2415 USA0.5010.00100.00 

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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