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Rapid:
Individual Calculations July 2015 |
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| Cao, Xuan An Total change: -17.20 | |   |
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| 16th Asean+ Age Group Chess Championships 2015 - Rapid Open Under-14 | Singapore | SGP | 2015-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1827 | 2.50 | 5 | -0.86 | 20 | -17.20 | |
|  Batjargal, Erdenebat | | | 1539 | MGL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Garidmagnai, Byambasuren | c | | 1910 | MGL | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Vuong, The Hung Vi | c | | 1767 | VIE | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Rilloraza, Istraelito | | | 1729 | PHI | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Vardan, Nagpal | | | 1427 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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