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Individual Calculations July 2022 |
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| Habulezi, Joseph Total change: -17.80 | |   |
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| 2022 Debswana National Chess League round 1-5 | Gaborone | BOT | 2022-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1699 | 0.50 | 3 | -0.89 | 20 | -17.80 | |
|  Motunge, Gaolathe | | | 1704 | BOT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Bosane, Innocent | | | 1891 | BOT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Letsweletse, Moses | | | 1587 | BOT | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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