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Individual Calculations November 2016 |
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| Adrar, Sofiane Total change: -45.20 | |   |
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| African Youth Chess Championships 2016 (u14 Open) | Port Elizabeth | RSA | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1572 | 2.50 | 6 | -1.13 | 40 | -45.20 | |
|  Marape, Marape Jr | | | 1372 | BOT | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Strydom, De-Leon | | | 1392 | RSA | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Adams, Seth-Riley | c | | 1761 | RSA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Frye, Reece Lawrence | | | 1391 | RSA | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Leffad , Samy | | | 1655 | ALG | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Gurirab, Kevin N | | | 1380 | NAM | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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