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Individual Calculations July 2015 |
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| Hafiz, Arif Abdul Total change: 100.00 | |   |
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| 16th Asean+ Age Group Chess Championships 2015 - Open Under-20 | Singapore | SGP | 2015-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2113 | 6.00 | 9 | 2.50 | 40 | 100.00 | |
|  Vu, Quang Quyen | c | | 1992 | VIE | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Literatus, Austin Jacob | f | | 2115 | PHI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Tin, Jingyao | f | | 2404 | SIN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Le, Tuan Minh | f | | 2447 | VIE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Che, Quoc Huu | f | | 2007 | VIE | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Garcia, Jan Emmanuel | m | | 2396 | PHI | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Michael, Owen | | | 2160 | INA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Bui, Trong Hao | f | | 2164 | VIE | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Dhulipalla, Bala Chandra Prasad | | | 2178 | IND | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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