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Rapid:
Individual Calculations September 2017 |
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| Olositswe, Success Elias Total change: 46.80 | |   |
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| 2017 Maun Chess Championship-Open | Maun | BOT | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1949 | 1818 | 4.00 | 5 | 2.34 | 20 | 46.80 | |
|  Lesole, Pudungwane | | | 1906 | BOT | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Simon, Bokamoso | | | 1830 | BOT | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Mabetu, Puso | | | 1989 | BOT | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Masole, Cliford | c | | 1915 | BOT | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Pitlagano, Tebogo | c | | 2106 | BOT | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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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