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Individual Calculations August 2017 |
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| Tlale, Tshepang Total change: -33.20 | |   |
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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 |
| 1724 | 1927 | 5.00 | 9 | -1.66 | 20 | -33.20 | |
|  Moodley, Yudhisthira | | | 1543 | RSA | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Lesuthu, Kali M. | | | 1561 | RSA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kabi, Thato | | | 1752 | RSA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Essa, Naseem Ahmed | f | | 1682 | RSA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Masiya, Mfundo | | | 1806 | RSA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mahomole, Mahlodi J. | | | 1676 | RSA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mahlangu, Sipho | | | 1739 | RSA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Mashope, Mpho D. | | | 1668 | RSA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Govindasamy, Nashlen | c | | 2087 | RSA | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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