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Individual Calculations November 2019 |
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| Mushongandebvu, Kennedy Total change: -23.40 | |   |
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| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-OPEN SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1785 | 4.50 | 7 | -1.17 | 20 | -23.40 | |
|  Lesly, Kgosi Mokibelo | | | 1515 | BOT | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Kgosietsile, Modikwa | | | 1385 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Makwaeba, Keabetswe | | | 1587 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shora, Elvis | | | 1600 | ZIM | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Moloi, Pako | | | 1520 | BOT | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Mabe, Kealeboga | | | 1574 | BOT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Temogo, Itshepeng | | | 1517 | BOT | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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