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Individual Calculations November 2018 |
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| Rongwane, Gomolemo Total change: 24.20 | |   |
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| 2018 DEBSWANA BOTSWANA INTERNATIONAL OPEN CHESS CHAMPIONSHIP- PRESTIGE | GABORONE | BOT | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2044 | 3.50 | 7 | 1.21 | 20 | 24.20 | |
|  Oatlhotse, Providence | m | | 2228 | BOT | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Simon, Bokamoso | | | 1877 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mwale, Joseph | c | | 2270 | MAW | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Simutowe, Musatwe | c | | 2208 | ZAM | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Munenga, Douglas D | f | | 2273 | ZAM | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Phiri, Godwin | c | | 2186 | ZAM | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kabwe, Timothy | | | 2191 | ZAM | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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