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Rapid:
Individual Calculations August 2019 |
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| Tobin, Paul Nicholas Total change: 51.80 | |   |
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| 31st National Rapid Chess Championships 2019 - Open | Singapore | SGP | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1351 | 4.00 | 8 | 2.59 | 20 | 51.80 | |
|  Lim, Huay Leon Warren | | | 1563 | SGP | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Villamayor, Buenaventura | g | | 1751 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nisban, Cyrus | c | | 1624 | SGP | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guntoro, Sugianto | | | 1640 | INA | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Ortiz, Jomel | | | 1649 | PHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Goh, Jie Yi | | wc | 1525 | MAS | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Siew, Kai Xin | | | 1526 | SGP | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Limono, Handjojo | | | 1751 * | INA | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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