Individual Calculations January 2024
 Likoh, Katherine Samantha  Total change: -10.80  Rating chartPersonal card
 EASTERN ASIA JUNIORS AND GIRLS CHESS CHAMPIONSHIP 2023- Girls Kota Kinabalu, Sabah MAS 2023-12-02
RcRownchangeKK*chgGame
 1698 1218 0.50 5 -0.27 40 -10.80 
  Altantuya, Boldbaatar wf2115 MGL0.0010.00400.00 
  Chua, Jia-Tien wc1858 MAS0.001-0.0140-0.40 
  Ha, Yihan 1676 CHN0.001-0.0540-2.00 
  Park, Sunwoo wf1759 KOR0.001-0.0340-1.20 
  Lu, Jie-Xin 1083 TPE0.501-0.1840-7.20 

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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