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Rapid:
Individual Calculations September 2018 |
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| Ashwin, Hariharan Total change: 17.80 | |   |
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| 30th National Rapid Chess Championships 2018 - Open | Singapore | SGP | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1526 | 4.50 | 9 | 0.89 | 20 | 17.80 | |
|  Foo, Zhi Rong Benjamin | c | | 1926 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ho, Khai Sheng Samuel | | | 1367 | SGP | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lim, Chin Lee | | | 1926 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kwok, Teng Yan Megan | | | 1291 | SGP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Huang, Zi Chao Jonah | | | 1721 | SGP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Neha, Shankar | | | 1407 | SGP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Goh, Sean Christian | | | 1821 | SGP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chia, Yu Zhe Ashton | | | 1443 | SGP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Nisban, Cyrus | c | | 1690 | SGP | 0.50 | 1 | 0.22 | 20 | 4.40 | | | * 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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