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Individual Calculations July 2022 |
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| Letsweletse, Moses Total change: -34.80 | |   |
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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 |
| 1790 | 1587 | 0.50 | 5 | -0.87 | 40 | -34.80 | |
|  Kelemogile, Dinote | | | 1613 | BOT | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Mosutha, Thuso | c | | 1949 | BOT | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rongwane, Gomolemo | | | 2030 | BOT | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Casmon, Mbabi | | | 1658 | BOT | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Habulezi, Joseph | | | 1699 | BOT | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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