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Individual Calculations January 2020 |
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| Azab, Yehya Total change: -16.80 | |   |
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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 |
| 1561 | 1329 | 1.00 | 6 | -0.42 | 40 | -16.80 | |
|  Costa, Bruno | | | 1674 | ANG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nomenjanahary, Fanilo | | | 1421 | MAD | 1.00 | 1 | 0.63 | 40 | 25.20 | |  Munyere, Musa | | | 1521 | BOT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kacem, Abdelkader | | | 1706 | ALG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Smit, Devon | | | 1729 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jane, Galeshewe | | | 1312 | NAM | 0.00 | 1 | -0.52 | 40 | -20.80 | | | * 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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