Rapid: Individual Calculations January 2024
 Chia, Ming Ze  Total change: 89.60  Rating chartPersonal card
 2nd TTDI Open Chess Competition 2023 Kuala Lumpur MAS 2023-12-17
RcRownchangeKK*chgGame
 1325 1126 2.00 4 0.98 40 39.20 
  Aqilah, Husna Binti Ainul Fikri 1407 MAS0.001-0.1640-6.40 
  Muhammad, Faez Uzair Bin Norfadzl 1163 MAS0.001-0.4540-18.00 
  Arianna, Dya Aris Iswandy 1329 MAS1.0010.764030.40 
  Koong, Chun Hong 1402 MAS1.0010.834033.20 

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)
 
 Chong Hwa Open Chess Tournament 2023 Kuala Lumpur MAS 2023-12-24
RcRownchangeKK*chgGame
 1320 1126 3.00 6 1.26 40 50.40 
  Wong, Qi Zhi 1385 MAS0.5010.324012.80 
  Sim, Yu Xuin Darrius 1219 MAS1.0010.634025.20 
  Chong, Hao Ern 1668 MAS0.001-0.0340-1.20 
  Mohd Shahrul, Izzah 1360 MAS0.001-0.2140-8.40 
  Choo, Yun Min 1155 MAS1.0010.544021.60 
  Law, Xian Loong Benjamin 1134 MAS0.5010.01400.40 

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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