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Individual Calculations July 2022 |
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| Thulaganyo, Phetlhe Total change: -40.40 | |   |
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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 |
| 1651 | 1806 | 1.00 | 3 | -1.01 | 40 | -40.40 | |
|  Lesole, Pudungwane | | | 1790 | BOT | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Tiroyaone, Masilo | | | 1406 * | BOT | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Botlhe, Lekang | | | 1756 | BOT | 1.00 | 1 | 0.43 | 40 | 17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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