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Rapid:
Individual Calculations August 2019 |
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| Ortiz, Jomel Total change: -13.00 | |   |
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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 |
| 1592 | 1649 | 4.50 | 9 | -0.65 | 20 | -13.00 | |
|  Goh, Julien | | | 1270 | SGP | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Fang, Kun | | | 1421 | SGP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Tin, Jingyao | m | | 2049 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Siew, Kai Xin | | | 1526 | SGP | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Goh, Sean Christian | | | 1808 | SGP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Tobin, Paul Nicholas | | | 1351 | SGP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Paciencia, Enrique | m | | 2049 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ong, Yi Herng Joel | | | 1605 | SGP | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Teo, Hong Ming | | | 1249 * | SGP | 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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