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Individual Calculations July 2023 |
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| Chua, Chee Sian Sebastien Total change: -3.40 | |   |
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| 47th Selangor Open Chess Tournament 2023 | Kuala Lumpur | MAS | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1892 | 5.50 | 9 | -0.17 | 20 | -3.40 | |
|  Romualdez, Davin Sean | | | 1396 | PHI | 0.50 | 1 | -0.46 | 20 | -9.20 | |  Yong, Je Pin Ian | | | 1492 * | MAS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mathan, Priyaen | | | 1382 | MAS | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Tan, Jun Ying | c | | 2307 | MAS | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Chen, Yu Kun Austin | | | 1504 | MAS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kavin, Mohan | | | 1622 | MAS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Masli, Muhd Nur Daie | | | 1739 | MAS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kamalsyah, Muhammad | | | 2152 | INA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Irwandi | | | 2200 | INA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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