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Individual Calculations November 2016 |
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| Marape, Naledi Total change: 20.40 | |   |
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| African Youth Chess Championships 2016 (u10 Girls) | Port Elizabeth | RSA | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1262 | 1.00 | 2 | -0.06 | 40 | -2.40 | |
|  Datharam, Aarti | | wc | 1361 | RSA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Kati, Imene | | wc | 1110 | ALG | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | 2016 Botswana Open International-Ladies Section | Gaborone | BOT | 2016-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1262 | 2.00 | 5 | 0.57 | 40 | 22.80 | |
| | Radikoro, Boitumelo | | | 1662 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Keleapere, Malebogo | | | 1636 | BOT | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Rebatenne, Boitshepo | | | 1526 | BOT | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Motlhware, Tshepang | | | 1181 | BOT | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Sriram, Srikaveri | | | 1293 | BOT | 1.00 | 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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