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Individual Calculations June 2019 |
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| Rafea, Dalaa Total change: 13.60 | |   |
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| UAE Teams Chess CH.2019 Girl U18 | Emirates | UAE | 2019-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1348 | 3.00 | 4 | 0.34 | 40 | 13.60 | |
|  Faraj, Mariam | | | 1140 | UAE | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Rayan, Mohammad Ali Hassan | | | 1266 | UAE | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Faraj, Mariam | | | 1140 | UAE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Khezrian, Nooralzahra | | | 1343 | IRI | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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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