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Individual Calculations July 2022 |
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| Peo, Phole Total change: -13.20 | |   |
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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 |
| 1299 | 1435 | 1.00 | 2 | -0.33 | 40 | -13.20 | |
|  Radikoro, Boitumelo | | | 1429 | BOT | 0.00 | 1 | -0.51 | 40 | -20.40 | |  Alettah, Kwati | | | 1168 | BOT | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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