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Individual Calculations March 2019 |
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| Atlang, Masaka Total change: -16.40 | |   |
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| 2019 Metropolitan National Chess Championships 1st Qualifiers-Open | Gaborone | BOT | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1370 | 0.00 | 4 | -0.41 | 40 | -16.40 | |
|  Kamara, Abdul | | | 1770 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sasebola, Badumedi | | | 1770 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mokgedi, Tsaone | | | 1770 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ketlogetse, Boitumelo | | | 1639 | BOT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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