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Rapid:
Individual Calculations September 2023 |
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| Tan, Yi Xun Total change: -0.80 | |   |
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| 1st Pearl Point Shopping Mall Chess Championship | Kuala Lumpur | MAS | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1562 | 3.00 | 4 | 0.33 | 40 | 13.20 | |
|  Suneth, Shyam Keshaav | | | 1260 | MAS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Ayetoro, Isaac Kolamide | | | 1275 | NGR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Wan Abd Rahim, Wan Mohd Azmie | | | 1807 | MAS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kovalan, Kuhan | | | 1344 | MAS | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | WPKL Youth Circuit 2023-24 | Kuala Lumpur | MAS | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1627 | 4.00 | 6 | -0.35 | 40 | -14.00 | |
| | Beh, Keat Ket | | | 1317 | MAS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sivakumar, Lokesh | | | 1283 | MAS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Leong, Ee Hern | | | 1227 * | MAS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Lee, Yun Rui | | | 1621 | MAS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Cabiles, Aldrin Jiacheng Foo | | | 1360 | MAS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Shen, Ree Herng | | | 1733 | MAS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | * 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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