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Individual Calculations November 2023 |
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| Mkotong, Boipelo Total change: 54.80 | |   |
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| Moja Chess Extravaganza 2023 (B) | Kimberley | RSA | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1269 | 2.50 | 7 | 1.37 | 40 | 54.80 | |
|  Bulelani, Stephen | | | 1276 | RSA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Applegreen, Thato | | | 1768 | RSA | 0.50 | 1 | 0.46 | 40 | 18.40 | |  Mashope, Mpho | | | 1583 | RSA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Maravanyika, Charlton | | | 1766 | ZIM | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Schuller, Ashley | | | 1640 | RSA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Modisane, Thompson | | | 1784 | BOT | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jaitas, Kittisak | | | 1437 | RSA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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