Individual Calculations September 2023
 Kim, Taewoo Lumen  Total change: 8.00  Rating chartPersonal card
 1000GM Summer Championship - 1500-1799 Sunnyvale, CA USA 2023-07-01
RcRownchangeKK*chgGame
 1359 1181 1.50 3 0.69 40 27.60 
  Mohan, Shankara 1382 USA0.001-0.2440-9.60 
  Fan, Jimmy Qinmo 1318 USA0.5010.18407.20 
  Mori-Khan, Camran 1376 USA1.0010.754030.00 

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)
 
 July BAC Real Championship - AB Milpitas, California USA 2023-07-15
RcRownchangeKK*chgGame
 1388 1181 0.50 4 -0.47 40 -18.80 
  Vetrivelan, Dharshan 1491 USA0.001-0.1440-5.60 
  Yi, Colin 1323 USA0.5010.19407.60 
  Soltani, Mohammad 1340 USA0.001-0.2940-11.60 
  Gnana Hari Sekar, Easwar 1396 USA0.001-0.2340-9.20 

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 2023 August Bona FIDE Swiss - U2000 Sunnyvale, CA USA 2023-08-26
RcRownchangeKK*chgGame
 1777 1181 0.00 1 -0.02 40 -0.80 
  Butenko, Zlata 1777 USA0.001-0.0240-0.80 

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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