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Individual Calculations October 2023 |
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| Siva Kumar, Nirish Kumar Total change: 37.20 | |   |
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| 18th Dato Arthur Tan Malaysian Open Chess Championship | Kuala Lumpur | MAS | 2023-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 1718 | 2.00 | 8 | 0.93 | 40 | 37.20 | |
|  Wong, Jianwen | f | | 2229 | MAS | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Saksham, Singh | | | 2060 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Akash, G | g | | 2456 | IND | 0.50 | 1 | 0.50 | 40 | 20.00 | | | Saravana, Krishnan P | m | | 2259 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Mordido, Kylen Joy | | wm | 2003 | PHI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nguyen, My Hanh An | | wc | 1878 | VIE | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Nguyen, Thi Minh Oanh | | wf | 1866 | VIE | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Nguyen, Thanh Thuy Tien | | wm | 2034 | VIE | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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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