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Individual Calculations August 2017 |
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| Lesuthu, Kali M. Total change: -13.40 | |   |
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| South African Open Chess Championships 2017 (A-Section) | Durban | RSA | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1561 | 3.50 | 10 | -0.67 | 20 | -13.40 | |
|  Botao, Milton | | | 1961 * | MOZ | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Tlale, Tshepang | | wm | 1927 | RSA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Schutte, Rico | | | 1666 | RSA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Jacobs, Kevin T | | | 1882 | RSA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mahomole, Sekgwari | | | 1558 | RSA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Moodley, Karmishta | | wc | 1486 | RSA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Chetty, Cailin | f | | 1675 | RSA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Vedant, Kumar Saravana | | | 1264 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Fibiger, Jethro Nathanael | | | 1481 | RSA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Richter, Jan-Michael | | | 1491 | RSA | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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