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Individual Calculations January 2020 |
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| Smit, Devon Total change: 14.40 | |   |
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| 2019 African Youth Chess Championship (Under 14 Open) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1751 | 7.00 | 9 | 0.36 | 40 | 14.40 | |
|  Govender, Lesharn | | | 1351 * | RSA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lwanga, Aguda | c | | 1406 | KEN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Munyere, Musa | | | 1521 | BOT | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Shah, Viraj Bhaveshu | | | 1378 | KEN | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Costa, Bruno | | | 1674 | ANG | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Tamer, Ahmed | c | | 2024 | EGY | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kacem, Abdelkader | | | 1706 | ALG | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Azab, Yehya | | | 1351 * | EGY | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Nomenjanahary, Fanilo | | | 1421 | MAD | 0.50 | 1 | -0.38 | 40 | -15.20 | | | * 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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