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Individual Calculations July 2022 |
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| Oratile, Kgotlane Total change: 1.60 | |   |
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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 |
| 1776 | 2022 | 4.00 | 5 | 0.08 | 20 | 1.60 | |
|  Kamodi, Branden | | | 1714 | BOT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Motunge, Gaolathe | | | 1704 | BOT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ndaba, Gakologelwang | | | 1782 | BOT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gothusaone, Laolang | | | 1651 | BOT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rongwane, Gomolemo | | | 2030 | BOT | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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