Blitz: Individual Calculations November 2023
 Ni, Zhanxi  Total change: 0.00  Rating chartPersonal card
 2023 National Chess Day Blitz San Francisco, CA USA 2023-10-14
RcRownchangeRpKK*chgGame
 1143 0 0.00 4 0.00 343   0.00 
  Ma, Matthew 1122 USA0.0010.00 0.00 
  Ma, Matthew 1122 USA0.0010.00 0.00 
  Raahemifar, Keyan 1164 USA0.0010.00 0.00 
  Raahemifar, Keyan 1164 USA0.0010.00 0.00 

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)
 
 2023 Fast Fall Blitz San Francisco, CA USA 2023-10-24
RcRownchangeRpKK*chgGame
 1512 0 0.00 6 0.00 712   0.00 
  Sanguinetti, George A 1732 USA0.0010.00 0.00 
  Sanguinetti, George A 1732 USA0.0010.00 0.00 
  Tam, Hoa Long 1381 USA0.0010.00 0.00 
  Tam, Hoa Long 1381 USA0.0010.00 0.00 
  Clark, Drew H 1424 USA0.0010.00 0.00 
  Clark, Drew H 1424 USA0.0010.00 0.00 

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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