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Individual Calculations July 2015 |
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| Tin, Ruiqi Total change: -91.20 | |   |
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| 11th Asian Schools Chess Championships 2015 - Girls Under-13 | Singapore | SGP | 2015-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1804 | 5.00 | 8 | -2.08 | 40 | -83.20 | |
|  Vithanage, Sandaruwi M | | | 1409 | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Lu, Lillian | | | 1450 | AUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Chua, Jia-Tien | | | 1536 | MAS | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Diya, James | | | 1404 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Goyumi, Sasika M W | | | 1404 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tanishka, Kotia | | wf | 1441 | IND | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Makhija, Aashna | | | 1584 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Prachi, Bharti | | | 1404 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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) | | | | 16th Asean+ Age Group Chess Championships 2015 - Girls Under-14 | Singapore | SGP | 2015-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1778 | 1.50 | 2 | -0.20 | 40 | -8.00 | |
| | Le, Thuy An | | | 1519 | VIE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Nguyen, Hong Anh | | | 1436 | VIE | 0.50 | 1 | -0.38 | 40 | -15.20 | |
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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