Individual Calculations March 2023
 Mou, Iris  Total change: 46.80  Rating chartPersonal card
 2023 February Marshall Premier New York, NY USA 2023-02-03
RcRownchangeKK*chgGame
 2063 1999 3.00 4 1.17 40 46.80 
  Dong, Kyle Qiyu 1863 USA0.501-0.1840-7.20 
  Mottola, Max 1902 USA1.0010.374014.80 
  Ehsani, Yassamin wf2030 USA1.0010.544021.60 
  Paragua, Mark g2455 PHI0.5010.444017.60 

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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