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Individual Calculations July 2023 |
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| Marbas, Sebastian Total change: 28.00 | |   |
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| 21st ASEAN Age Group Chess Championships 2023 - Standard Open U12 | Bangkok | THA | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1318 | 5.00 | 8 | 0.70 | 40 | 28.00 | |
|  Carredo, Mar Aviel | | | 1560 | PHI | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Teo, Hong Kai Javier | | | 1063 | SGP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Bui, Quang Minh | | | 1229 | VIE | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Lee, Chase | | | 1120 | KOR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nguyen, Van Nhat Linh | | | 1096 | VIE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Jitwichian, Pataradit | | | 1409 | THA | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Haresh, Venkata Narayanaswamy | | | 1395 | SGP | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Nguyen, Quang Minh | | | 1423 | VIE | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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