Individual Calculations January 2024
 Park, Sunwoo  Total change: -13.20  Rating chartPersonal card
 EASTERN ASIA JUNIORS AND GIRLS CHESS CHAMPIONSHIP 2023- Girls Kota Kinabalu, Sabah MAS 2023-12-02
RcRownchangeKK*chgGame
 1716 1759 3.50 8 -0.66 20 -13.20 
  Edithso, Samantha wf1869 INA1.0010.652013.00 
  Singgih, Diajeng Theresa wf1827 INA0.001-0.4120-8.20 
  Canino, Ruelle 1838 PHI0.001-0.3920-7.80 
  Mathan, Suchita 1359  * MAS1.0010.08201.60 
  Liuviann, Cecilia Natalie wc1813 INA0.001-0.4220-8.40 
  Likoh, Katherine Samantha 1218 MAS1.0010.03200.60 
  Villa, Ma. Elayza 1692 PHI0.501-0.0920-1.80 
  Altantuya, Boldbaatar wf2115 MGL0.001-0.1120-2.20 
 * 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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