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Individual Calculations May 2017 |
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| Du Plessis, Jan Total change: 0.00 | |   |
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| South African Junior Closed 2017 (u16 Open) | Benoni | RSA | 2017-04-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1446 | 0 | 3.00 | 7 | 0.00 | 1396 | | 0.00 | |
|  Ramatseliso, Thabiso | | | 1844 | RSA | 0.50 | 1 | 0.00 | | 0.00 | |  Samuels, Ethan | | | 1656 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Nyathi, Musa | | | 1385 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Marais, Dawid Jacobus | | | 1249 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | De Wet, Ryan | | | 1398 | RSA | 1.00 | 1 | 0.00 | | 0.00 | | | Strydom, De-Leon | | | 1389 | RSA | 0.50 | 1 | 0.00 | | 0.00 | | | Millard, Chad | | | 1203 | RSA | 0.00 | 1 | 0.00 | | 0.00 | |
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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