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Individual Calculations November 2022 |
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| Sathish, Abinavah Total change: 61.60 | |   |
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| 2022 Gauteng North Open Chess Tournament (A) | Pretoria | RSA | 2022-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1463 | 3.00 | 5 | 1.32 | 40 | 52.80 | |
|  Boheim, Eugene | | | 1219 | RSA | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Smit, Devon | | | 1802 | RSA | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Simpson, Michael | | | 2009 | RSA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lekalakala, Ernest | | | 1845 | RSA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vather, Shayur | c | | 1359 | RSA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | FIDE AT THE KING'S GATE 2.0 (Open) | Rustenburg | RSA | 2022-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1463 | 0.50 | 3 | 0.22 | 40 | 8.80 | |
| | Mthunzi, Brighton | | | 2043 | RSA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Teeke, Karabo | | | 1762 | RSA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Lesole, Pudungwane | | | 1814 | BOT | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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