Individual Calculations January 2023
 De La Colina, Nicolas  Total change: 8.00  Rating chartPersonal card
 2022 US Masters Charlotte, North Carolina USA 2022-11-23
RcRownchangeKK*chgGame
 2141 2124 4.50 9 0.20 40 8.00 
  Neef, Maximilian m2481 GER0.001-0.1140-4.40 
  Xia, Ruoxiao 1893 USA0.501-0.2940-11.60 
  Gangavarapu, Sreekar 1837 USA0.501-0.3440-13.60 
  Fischer, Robert 1832 USA1.0010.15406.00 
  Chiku-Ratte, Olivier m2344 CAN1.0010.784031.20 
  Wang, Jason f2345 USA0.001-0.2240-8.80 
  Shankar, Gauri f2322 IND0.5010.264010.40 
  Ostrovskiy, Aleksandr m2371 USA0.001-0.1940-7.60 
  Guo, Ethan 1840 USA1.0010.16406.40 

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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