Individual Calculations March 2024
 Echavarria, Johann  Total change: 8.20  Rating chartPersonal card
 1000GM February Dual Scheveningen 2024 - A2 Santa Clara, CA USA 2024-02-17
RcRownchangeKK*chgGame
 1936 2269 4.00 5 -0.32 20 -6.40 
  Silva, Javier, Iii 1875 USA0.501-0.4220-8.40 
  Jin, Austin 1896 USA1.0010.10202.00 
  Rajaram, Anika wc1869  * USA1.0010.08201.60 
  Iinuma, Paul Yuu 2135 USA0.501-0.1820-3.60 
  Bhatta, Rohit 1907 USA1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1000GM February Dual Scheveningen 2024 - C2 Santa Clara, CA USA 2024-02-23
RcRownchangeKK*chgGame
 1954 2269 5.00 5 0.73 20 14.60 
  Chinni, Rishabh 2002 USA1.0010.18203.60 
  Widjaja, Luke 2077 USA1.0010.25205.00 
  Qi, Jenny 1869  * USA1.0010.08201.60 
  Xia, Joshua 1927 USA1.0010.12202.40 
  Jin, Austin 1896 USA1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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