Individual Calculations October 2018 |
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Otisitswe, Ruth Total change: 100.80 | | |
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2018 North Botswana Open Chess Extravaganza-ladies | Palapye | BOT | 2018-09-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1447 | 1191 | 4.00 | 7 | 2.52 | 40 | 100.80 | |
| Motlhware, Tshepang | | | 1261 | BOT | 1.00 | 1 | 0.60 | 40 | 24.00 | | Sethebe, Susan | | wc | 1479 | BOT | 1.00 | 1 | 0.84 | 40 | 33.60 | | Sabure, Tuduetso | | wg | 1591 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | Lepotokisi, Kenanao | | | 1299 | BOT | 0.00 | 1 | -0.35 | 40 | -14.00 | | Masaiti, Besa | | wf | 1591 * | BOT | 1.00 | 1 | 0.92 | 40 | 36.80 | | Moseki, Karabo | | | 1315 | BOT | 1.00 | 1 | 0.67 | 40 | 26.80 | | Modongo, Boikhutso | | wm | 1591 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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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