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Individual Calculations February 2020 |
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| Sivakumar, Ashvin Total change: -4.40 | |   |
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| 36th National Age Group Chess Championships 2019 - Boys Under-18 | Singapore | SGP | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 2176 | 7.00 | 7 | 0.62 | 20 | 12.40 | |
|  Kwok, Teng Yan Megan | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ramesh, Aadhitya | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Teo, Hong Ming | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goh, Ethan | | | 1864 | SGP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gan, Kah Kheng | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chua, Xue Kai Alfred | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Koh, Jin Keat Jed | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | Hong Bao Rating Tournament 2020 | Singapore | SGP | 2020-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1876 | 2176 | 4.00 | 6 | -0.84 | 20 | -16.80 | |
| | Bhandari, Arjun Neel | | | 1776 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Li, Ande | | | 1776 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ramil, Rumusud | | | 1776 * | PHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Villamayor, Buenaventura | g | | 2375 | SGP | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kapoor, Satvik | | | 1776 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | You, Xinyu Tom | | | 1776 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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