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Individual Calculations March 2019 |
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| Tlhwaafalo, Gofaone Total change: -2.20 | |   |
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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 |
| 1754 | 1789 | 3.00 | 6 | -0.11 | 20 | -2.20 | |
|  Gaealafshwe, Barileng | c | | 2124 | BOT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Aone, Morei | | | 1389 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Masaiti, Gideon | | | 1389 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lesole, Pudungwane | | | 1886 | BOT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Phaladze, Mbati | | | 1896 | BOT | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Mothudi, Arnold Mogotsi | | | 1842 | BOT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | * 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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