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Individual Calculations January 2023 |
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| Mfazwe, Lutho Total change: -13.00 | |   |
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| KRAAIFONTEIN OPEN 2022 (Championship) | Cape Town | RSA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 2042 | 4.00 | 6 | -0.65 | 20 | -13.00 | |
|  Schuller, Ashley | | | 1755 | RSA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Brander, Waylon | | | 1774 | RSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bhawoodien, Shabir Hussain | f | | 1936 | RSA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rogov, Matfey | | | 1642 * | FID | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Mnyasta, Tezihano | | | 1727 | RSA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Simpson, Michael | | | 2002 | RSA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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