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Individual Calculations November 2017 |
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| Tamuhla, Londani Total change: 11.60 | |   |
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| 2017 Debtswana Development Botswana Open Chess Championship-ladies | Gaborone | BOT | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1544 | 4.00 | 6 | 0.29 | 40 | 11.60 | |
|  Motlhware, Tshepang | | | 1279 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Mhate, Lame | | | 1420 | BOT | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Mwilola, Phylis Namasiku | | wc | 1522 | ZAM | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Sabure, Tuduetso | | wg | 1854 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sethebe, Susan | | | 1318 | BOT | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Gabatshwarwe, Refilwe | | wc | 1342 | BOT | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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