Individual Calculations January 2023
 Yang, Vian  Total change: 89.60  Rating chartPersonal card
 2022 People Class Warfare Championship - AB Milpitas, California USA 2022-11-25
RcRownchangeKK*chgGame
 1495 1387 4.50 6 2.24 40 89.60 
  Bhattacharjya, Rishi 1362 USA1.0010.474018.80 
  Hu, Ruyi 1212 USA1.0010.274010.80 
  Sethuraman, Anand 1465 USA0.5010.11404.40 
  Vale Cruz, Armin 1508 USA1.0010.664026.40 
  Oshima, Daniel T 1641 USA0.5010.314012.40 
  Marthi, Anil Kumar 1782 USA0.5010.424016.80 

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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