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Individual Calculations April 2019 |
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| Thakersee, Rishay Total change: -51.60 | |   |
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| South African Junior Closed Chess Championships 2019 (u16 Open) | Benoni | RSA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1426 | 1.00 | 6 | -1.29 | 40 | -51.60 | |
|  Govender, Yaduvir | | | 1627 | RSA | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Cruywagen, Armand | | | 1496 | RSA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Felix, Ethon | | | 1818 | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dhevcharran, Kahill | | | 1625 | RSA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Mazibuko, Buhle | | | 1390 | RSA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Vorster, Tyrone | | | 1201 | RSA | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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