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Individual Calculations May 2017 |
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| Malan, Jacques Total change: -41.20 | |   |
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| South African Junior Closed 2017 (u14 Open) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1379 | 1.00 | 5 | -1.03 | 40 | -41.20 | |
|  Nhamuave, Eleazar | | | 1527 | RSA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Cruywagen, Armand | | | 1418 | RSA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Govender, Eli Jordan | | | 1481 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Claassen, Jean-Daniel | | | 1423 | RSA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Eaton, Dante | c | | 1390 | RSA | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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