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Individual Calculations July 2022 |
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| Kao, Chameya Total change: 8.40 | |   |
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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 |
| 1572 | 1598 | 2.50 | 4 | 0.42 | 20 | 8.40 | |
|  Molosiwa, Thabo | | | 1268 | BOT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Magowe, Thabang | | | 1581 | BOT | 0.50 | 1 | -0.02 | 20 | -0.40 | |  Motunge, Gaolathe | | | 1704 | BOT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Tlhwaafalo, Gofaone | | | 1735 | BOT | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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