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Individual Calculations November 2022 |
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| Lesitamang, Balone Total change: -18.40 | |   |
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| 2022 Debswana National Chess League 10-15, Final | Gaborone | BOT | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1647 | 2.00 | 4 | -0.46 | 40 | -18.40 | |
|  Mokwena, Kingsley | | | 1699 | BOT | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Tiroyaone, Masilo | | | 1350 | BOT | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Rebatenne, Boitshepo | | | 1489 | BOT | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Simon, Bogosi | | | 1672 | BOT | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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