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Individual Calculations July 2013 |
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| Nguyen, Tien Anh Total change: -11.10 | |   |
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| 14th ASEAN+ Age Group Championship - Open 12 | Chiang Mai | THA | 2013-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1654 | 2.00 | 6 | -0.26 | 30 | -7.80 | |
|  Teh, De Juan | c | | 1747 | MAS | 0.50 | 1 | 0.13 | 30 | 3.90 | |  Vuong, The Hung Vi | c | | 1791 | VIE | 1.00 | 1 | 0.68 | 30 | 20.40 | | | Rilloraza, Istraelito | | | 1700 | PHI | 0.50 | 1 | 0.06 | 30 | 1.80 | | | Amier, Hamzah B. Mohd Zuhri | c | | 1807 | MAS | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Rajaryan, Kuvelkar | | | 1852 | IND | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Yeo, Ruizhi Carwyn | | | 1586 | SIN | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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) | | | | Asian Youth 2013, Open Under 12 | Sari | IRI | 2013-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1654 | 2.00 | 4 | -0.11 | 30 | -3.30 | |
| | Tabatabaei, M.amin | f | | 2054 * | IRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Nanayakkara, J A G Ganganath | | | 1440 | SRI | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Gao, Shang Qi | | | 1336 | MAC | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Kouchaki Penchah, Jaber | | | 1735 | IRI | 0.00 | 1 | -0.39 | 30 | -11.70 | | | * 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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