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Individual Calculations November 2023 |
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| Gaobodiwe, Boitumela Total change: 38.00 | |   |
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| Moja Chess Extravaganza 2023 (B) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1325 | 2.00 | 5 | 0.95 | 40 | 38.00 | |
|  Modisane, Thompson | | | 1784 | BOT | 1.00 | 1 | 0.95 | 40 | 38.00 | |  Chibiya, Benison | | | 1681 | ZAM | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Horne, Andrew | | | 1769 | RSA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Grobler, Johannes Theodo | | | 1114 | RSA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Maravanyika, Charlton | | | 1766 | ZIM | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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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