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Rapid:
Individual Calculations September 2017 |
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| Sabure, Bojosi Total change: 1.20 | |   |
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| 2017 Maun Chess Championship-Open | Maun | BOT | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1950 | 3.50 | 5 | 0.06 | 20 | 1.20 | |
|  Simon, Bokamoso | | | 1830 | BOT | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Pule, Rametse | | | 1643 | BOT | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Simon, Bogosi | | | 1595 | BOT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mosutha, Thuso | c | | 1893 | BOT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Mabetu, Puso | | | 1989 | BOT | 1.00 | 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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