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Individual Calculations May 2017 |
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| Cruywagen, Armand Total change: -20.40 | |   |
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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 |
| 1507 | 1418 | 1.50 | 5 | -0.51 | 40 | -20.40 | |
|  Govender, Eli Jordan | | | 1481 | RSA | 0.00 | 1 | -0.41 | 40 | -16.40 | |  Essa, Naseem Ahmed | f | | 1818 * | RSA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Malan, Jacques | f | | 1379 | RSA | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Schoeman, Ewald | c | | 1468 | RSA | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Eaton, Dante | c | | 1390 | RSA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | * 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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