Individual Calculations December 2022
 Chiravanich, Pathee  Total change: -7.20  Rating chartPersonal card
 6th Eastern Asia Youth Chess Championship - U14 Bangkok, Thailand THA 2022-11-06
RcRownchangeKK*chgGame
 1473 1547 4.50 8 -0.18 40 -7.20 
  Usman, Mark Gabriel 1280 PHI1.0010.18407.20 
  Arca, Christian Gian Karlo 1752 PHI0.001-0.2440-9.60 
  Jiroajvanichakorn, Rathasart 1386 THA1.0010.294011.60 
  Yap, Bao Rui Edric 1147  * SGP1.0010.08403.20 
  Kao, Jamison Edrich 1593 HKG0.001-0.4440-17.60 
  Vijay, Rege 1409 SGP1.0010.314012.40 
  Cu, Ivan Travis 1777 PHI0.001-0.2140-8.40 
  Park, Inchan 1440 KOR0.501-0.1540-6.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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