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Individual Calculations August 2022 |
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| Sana, Omprakash Kayyar Total change: -7.20 | |   |
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| 2022 African Youth Chess Championships - U14 Girls | Lusaka | ZAM | 2022-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1190 | 1473 | 5.50 | 7 | -0.18 | 40 | -7.20 | |
|  Muturi, Erica Mumbi | | | 1034 | KEN | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Dutt, Lakshita | | | 1331 | MAW | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gasser, Rana | | | 1381 | EGY | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Moshoboro, Laone Phoebe | | wc | 1339 | BOT | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Mwashe, Yvonne Adego | | | 1119 | KEN | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Abraham, Siglinde I | | | 1055 | NAM | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Itembu, Linekela | | | 1073 * | NAM | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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