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Individual Calculations August 2019 |
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| Aman, Arora Total change: 2.80 | |   |
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| 2019 CTCA International Chess Open-Open U19 GU19 U17 GU17 | Kaohsiung | TPE | 2019-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1526 | 1.50 | 5 | 0.07 | 40 | 2.80 | |
|  Stauffer, Craig A | | | 1926 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kojima, Natsumi | | wc | 1737 | JPN | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Yao, Jia-You | | | 1406 | TPE | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Liu, Po-Kan | | | 1610 | TPE | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Wong, Ngiam Yee | | | 1926 * | SGP | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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