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Individual Calculations February 2019 |
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| Uapingene, Uatiavi Jossy Total change: 28.80 | |   |
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| 2018 AFRICAN AMATEUR CHAMPIONSHIPS - U1700 Open | Windhoek | NAM | 2018-12-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1607 | 4.00 | 6 | 0.72 | 40 | 28.80 | |
|  Du Plessis, Jan | | | 1377 | RSA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Theko, Khanyapa | | | 1686 | LES | 0.00 | 1 | -0.39 | 40 | -15.60 | |  Gurirab, Kevin N | | | 1393 | NAM | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Stanley, Jaston Banda | | | 1689 | ZAM | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Campbell, Clarence | | | 1624 | NAM | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mncwabe, Minenhle Junior | | | 1639 | RSA | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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