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Individual Calculations January 2024 |
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| Mathan, Suchita Total change: 23.20 | |   |
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| EASTERN ASIA JUNIORS AND GIRLS CHESS CHAMPIONSHIP 2023- Girls | Kota Kinabalu, Sabah | MAS | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1503 | 1046 | 1.50 | 5 | 0.69 | 40 | 27.60 | |
|  Canino, Ruelle | | | 1838 | PHI | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ha, Yihan | | | 1676 | CHN | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Park, Sunwoo | | wf | 1759 | KOR | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Lu, Jie-Xin | | | 1083 | TPE | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Mohd Bustamanizan, Nureen Darwisy | | | 1160 | MAS | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | 15th Penang Heritage City International Chess Open 2023 (Challenger) | Pulau Pinang | MAS | 2023-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1046 | 0.00 | 1 | -0.11 | 40 | -4.40 | |
| | Wang, Yuchen | | | 1402 | SGP | 0.00 | 1 | -0.11 | 40 | -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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