Rapid: Individual Calculations December 2022
 Elisabeth, Christine  Total change: -31.40  Rating chartPersonal card
 Asian Girls Rapid Chess Championship 2022 Tagaytay PHI 2022-11-18
RcRownchangeKK*chgGame
 1789 1805 1.00 5 -1.57 20 -31.40 
  Sadey, Rinoa Mariel 1781 PHI0.501-0.0320-0.60 
  Serikbay, Assel wm2081 KAZ0.001-0.1720-3.40 
  Femil, Chelladurai 1462 IND0.001-0.8820-17.60 
  Mahdian, Anousha wf1980 IRI0.001-0.2720-5.40 
  Tan, Mary Joy 1640 PHI0.501-0.2220-4.40 

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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