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Individual Calculations November 2023 |
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| Naidoo, Kajol Total change: 37.20 | |   |
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| 2023 TUKS Open Chess Tournament (B) | Pretoria | RSA | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1101 | 1.50 | 2 | 0.93 | 40 | 37.20 | |
|  Mamburu, Mutshidzi | | | 1312 | RSA | 1.00 | 1 | 0.77 | 40 | 30.80 | |  Pasaribu, Matthew | | | 1220 | RSA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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