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Individual Calculations January 2020 |
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| Mupetami, Steven Total change: -47.20 | |   |
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| 2019 African Youth Chess Championship (Under 16 Open) | Windhoek | NAM | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1357 | 0.00 | 5 | -1.18 | 40 | -47.20 | |
|  Tamer, Mohamed | f | | 1757 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Okeke, Issac | | | 1757 * | NGR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Assem, Abderezzak | | | 1661 | ALG | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Vasco, Mateus Felizardo Viageiro | | | 1757 * | MOZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kotze, Jazzmo | | | 1116 | NAM | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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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