Individual Calculations September 2023
 Fan, Jimmy Qinmo  Total change: 2.00  Rating chartPersonal card
 1000GM Summer Championship - 1500-1799 Sunnyvale, CA USA 2023-07-01
RcRownchangeKK*chgGame
 1282 1318 1.00 2 -0.09 40 -3.60 
  Mohan, Shankara 1382 USA0.5010.09403.60 
  Kim, Taewoo Lumen 1181 KOR0.501-0.1840-7.20 

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)
 
 July BAC Real Championship - AB Milpitas, California USA 2023-07-15
RcRownchangeKK*chgGame
 1468 1318 1.50 4 0.14 40 5.60 
  Butenko, Zlata 1777 USA0.5010.454018.00 
  Mohan, Shankara 1382 USA0.001-0.4140-16.40 
  Soltani, Mohammad 1340 USA1.0010.534021.20 
  Wang, Jessica 1371 USA0.001-0.4340-17.20 

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)
 

 

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