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Individual Calculations September 2017 |
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| Midzi, Nigel Total change: 0.00 | |   |
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| African Schools Individual Chess Championships 2017 U15 Open | Harare , Zimbabwe | ZIM | 2017-08-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1514 | 0 | 3.00 | 6 | 0.00 | 1514 | | 0.00 | |
|  Gurirab, Kevin N | | | 1439 | NAM | 1.00 | 1 | 0.00 | | 0.00 | |  Schutte, Wian | | | 1573 | RSA | 0.00 | 1 | 0.00 | | 0.00 | | | Mandimutsira, Craig | | | 1355 | ZIM | 0.50 | 1 | 0.00 | | 0.00 | | | Lutuima, Amaro | | | 1875 | ANG | 0.50 | 1 | 0.00 | | 0.00 | | | Marape, Marape Jr | c | | 1378 | BOT | 0.00 | 1 | 0.00 | | 0.00 | | | Deshpande, Sumit Satish | | | 1463 | KEN | 1.00 | 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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