Individual Calculations March 2024
 Guo, Ethan  Total change: 3.60  Rating chartPersonal card
 1000GM Presidents Day IM Norm 2024 Sunnyvale, CA USA 2024-02-15
RcRownchangeKK*chgGame
 2232 2223 4.50 9 0.09 40 3.60 
  Liu, Patrick 2040 USA1.0010.264010.40 
  Stevens, Adam 1945 USA1.0010.17406.80 
  Cardoso, Jose g2477 COL0.001-0.1940-7.60 
  Yim, Sungho f2243 KOR0.001-0.4740-18.80 
  Rodi, Luis m2192 URU1.0010.464018.40 
  Bansal, Advay f2233 USA0.5010.01400.40 
  Raja, Harshit g2477 IND0.001-0.1940-7.60 
  Singhania, Vatsal f2268 IND0.5010.06402.40 
  Yan, Nathan c2209 USA0.501-0.0240-0.80 

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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