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Rapid:
Individual Calculations September 2017 |
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| Mabetu, Puso Total change: -20.20 | |   |
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| 2017 Maun Chess Championship-Open | Maun | BOT | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1989 | 2.50 | 5 | -1.01 | 20 | -20.20 | |
|  Mokgedi, Tsaone | | | 1822 | BOT | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Bayani, Kuda | | | 1898 | BOT | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Olositswe, Success Elias | | | 1818 | BOT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pule, Rametse | | | 1643 | BOT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Sabure, Bojosi | | | 1950 | BOT | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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