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Individual Calculations December 2019 |
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| Tan, Yong Xi Rey Matthew Total change: -10.40 | |   |
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| Thailand Pattaya Open Chess Championship 2019 | Pattaya | THA | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1522 | 2.50 | 8 | -0.26 | 40 | -10.40 | |
|  Wiwatanadate, Poompong | f | | 1922 * | THA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Frederiksen, Erik | | | 1830 | DEN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ferrie, Peter | | | 1308 | ENG | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Srivatanakul, Pricha | | | 1415 | THA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Allison, Brian C | | | 1627 | AUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Lamorelle, Yves | f | | 1922 * | FRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Camhi, David | | | 1562 | TPE | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Batchis, Paul | | | 1727 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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