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Individual Calculations March 2018 |
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| Al Maamari, Wafia Darwish Total change: 117.20 | |   |
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| ALAIN Juniors 2017 | Al Ain | UAE | 2017-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1605 | 5.00 | 8 | 0.35 | 40 | 14.00 | |
|  Rawan, Sbaa Saeed Alnuaimi | | | 1205 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Sultan, Ibrahim | m | | 2005 * | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saeed, Omar | | | 1247 | UAE | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Ahmed, Fareed | f | | 1997 | UAE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aaditya, Hari Krishnan | | | 1262 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rayan, Mohammad Ali Hassan | | | 1376 | UAE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Shanya, Mishra | | | 1902 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Nawaf Ali, Al-Mansoori | | | 1311 | UAE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | * 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) | | | | Arab Chess Championships U14(Girl) 2017 | Sharjah | UAE | 2018-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1629 | 9.00 | 9 | 2.58 | 40 | 103.20 | |
| | Ahlam, Rashed | | | 1307 | UAE | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Rayan, Mohammad Ali Hassan | | | 1394 | UAE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Amal, Fadel S M Alshamsi | | wc | 1402 | UAE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Nassr, Lina | | wf | 1773 | ALG | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Chihi, Malak | | wc | 1646 | TUN | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Albshayra, Leen | | | 1451 | JOR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Fatima, Al Wahabi | | | 1419 | UAE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Latifah, Darmaki | | | 1334 | UAE | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Djerroud, Chahrazed | | | 1361 | ALG | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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