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Individual Calculations November 2019 |
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| Sabure, Bojosi Total change: 7.00 | |   |
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| 2019 DEBSWANA DEVELOPMENTAL BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIPS-PRESTIGE SECTION | GABORONE | BOT | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 1972 | 4.50 | 9 | 0.35 | 20 | 7.00 | |
|  Kobe, Gofaone | | | 1768 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Mwale, Joseph | f | | 2241 | MAW | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Bosane, Innocent | | | 1828 | BOT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Munenga, Douglas D | f | | 2335 | ZAM | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tlhwaafalo, Gofaone | | | 1766 | BOT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zulu, Thomas | | | 2170 | ZAM | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Mothudi, Arnold Mogotsi | | | 1869 | BOT | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Bwalya, Gillan | m | | 2344 | ZAM | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Elias, Thabo | c | | 1831 | BOT | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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