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Individual Calculations August 2012 |
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| Razan, Alshaeby Total change: 38.85 | |   |
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| Women club's chess tournament 2012 | Amman | JOR | 2012-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1637 | 1.50 | 2 | 0.34 | 15 | 5.10 | |
|  Abdullah, Aseel | | | 1479 | JOR | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Ebtsam, Adee | | | 1675 | JOR | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | Arab women open chess tournament | Bizerte | TUN | 2012-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1648 | 4.00 | 5 | 2.25 | 15 | 33.75 | |
|  Mezioud, Amina | | wm | 2048 * | ALG | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Lawen, Mohamed Rachid | | | 1526 | IRQ | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Marzouk, Amira | | wc | 1711 | TUN | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Baktach, Nesrine | | | 1831 | TUN | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Krifa, Najla | | wf | 1770 | TUN | 1.00 | 1 | 0.67 | 15 | 10.05 | | | * 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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