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Individual Calculations January 2019 |
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| Heba, Assi Total change: -66.00 | |   |
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| Arab Indv. Chess Championship 2018(Women) | Dubai | UAE | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1560 | 0.00 | 5 | -1.65 | 40 | -66.00 | |
|  Rania, Sbai | | wm | 1913 | MAR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Marzouk, Amira | | wf | 1708 | TUN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Mariam, Essa | | | 1619 | UAE | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Almaini, Aishah Sarhan | | | 1632 | UAE | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Al Kalbani, Wadima | | wf | 1621 | UAE | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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) | | |
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