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Individual Calculations November 2016 |
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| Gabatshwarwe, Refilwe Total change: 70.80 | |   |
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| African Youth Chess Championships 2016 (u12 Girls) | Port Elizabeth | RSA | 2016-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1252 | 0.50 | 2 | -0.35 | 40 | -14.00 | |
|  Mudodo, Refiloe Hazel | | | 1268 | ZIM | 0.50 | 1 | 0.02 | 40 | 0.80 | |  Chabane, Lina | | wc | 1350 | ALG | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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 |
| 1485 | 1252 | 4.00 | 8 | 2.12 | 40 | 84.80 | |
| | Kgomotso, Ndachipiwa | | | 1556 | BOT | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Mudongo, Boikhutso | | wm | 1652 * | BOT | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Radikoro, Boitumelo | | | 1652 * | BOT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Masaiti, Besa | | wc | 1490 | BOT | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Tatolo, Kutlwano | | | 1543 | BOT | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Ravi, Srinidhi | | | 1281 | BOT | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Rebatenne, Boitshepo | | | 1526 | BOT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Motlhware, Tshepang | | | 1181 | BOT | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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