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Individual Calculations September 2017 |
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| Al Shamsi, Kaltham Mubarak Total change: 41.20 | |   |
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| UAE Indv. Chess CH. U18 Girls | Dubai | UAE | 2017-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1366 | 4.00 | 7 | 0.51 | 40 | 20.40 | |
|  Al-Hammadi, Manal Hussein | | | 1140 | UAE | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wadima, Humaid S H Alkalbani | | wf | 1671 | UAE | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Al Hosani, Hamda | | | 1148 | UAE | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Rodha, Faraj | | | 1250 | UAE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Al-Moaamari, Mozah | | | 1438 | UAE | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Noman, Shaima | | | 1536 | UAE | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Al-Hammadi, Mona H | | | 1411 | UAE | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | | | Abu Dhabi Open Tournament | Abu Dhabi | UAE | 2017-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1366 | 1.00 | 4 | 0.52 | 40 | 20.80 | |
| | Dawood, Abdullah | | | 1579 | UAE | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Shanya, Mishra | | | 1766 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wettasinha, Vasanta | | | 1749 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ahmed, Fareed | f | | 1766 * | UAE | 0.00 | 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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