Individual Calculations August 2018 |
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Alhammadi, Khalifa Mohamed Total change: -43.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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15th Dubai Juniors Chess Tournament 2018 | Dubai | UAE | 2018-06-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1360 | 1062 | 0.00 | 3 | -0.47 | 40 | -18.80 | |
| Abdalla, Yahya Alhammadi | | | 1383 | UAE | 0.00 | 1 | -0.13 | 40 | -5.20 | | Zishan, Mohamed Zishan Riyad | | | 1266 | FID | 0.00 | 1 | -0.24 | 40 | -9.60 | | Ghazaryan, Tigran A. | | | 1431 | ARM | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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) | | Sharjah Summer Championship 2018(B) | Sharjah | UAE | 2018-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1356 | 1062 | 0.00 | 4 | -0.62 | 40 | -24.80 | |
| Nawaf Ali, Al-Mansoori | | | 1321 | UAE | 0.00 | 1 | -0.18 | 40 | -7.20 | | Ghaith, Ahmed | | | 1298 | UAE | 0.00 | 1 | -0.20 | 40 | -8.00 | | Khalifa Essa, Albalooshi | | | 1341 | UAE | 0.00 | 1 | -0.16 | 40 | -6.40 | | Ismail, Khalel Tariq | | | 1462 * | IRQ | 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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