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Rapid:
Individual Calculations September 2019 |
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| Portugalera, Ric Total change: -26.80 | |   |
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| Thailand Rapid Chess Championship 2019 - Open | Bangkok | THA | 2019-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 2056 | 4.50 | 7 | -1.34 | 20 | -26.80 | |
|  Rolston, Daniel Haruma | | | 1656 * | IRL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sakboon, Harit | | | 1656 * | THA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Plakwongsirikul, Sakkaranant | | | 1656 * | THA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mongkolpradit, Harris | | | 1656 * | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prasitsoonthorn, Teerachoti | | | 1663 | THA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sandhiratne, Akkarawut | | | 1727 | THA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kananub, Warot | c | | 2155 | THA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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