Individual Calculations April 2019 |
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Francis, Thapelo Total change: -33.80 | | |
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2019 METROPOLITAN NATIONAL CHESS CHAMPIONSHIPS SECOND QUALIFIERS-LADIES | GABORONE | BOT | 2019-03-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1581 | 1532 | 0.50 | 5 | -1.69 | 20 | -33.80 | |
| Modongo, Boikhutso | | wm | 1719 | BOT | 0.00 | 1 | -0.26 | 20 | -5.20 | | Otisitswe, Ruth | | | 1547 | BOT | 0.00 | 1 | -0.48 | 20 | -9.60 | | Gabatshwarwe, Refilwe | | wc | 1668 | BOT | 0.50 | 1 | 0.18 | 20 | 3.60 | | Rebatenne, Boitshepo | | | 1520 | BOT | 0.00 | 1 | -0.52 | 20 | -10.40 | | Mbo, Mabedi | | | 1451 | BOT | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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