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Individual Calculations September 2018 |
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| Vishal, Choudary B Total change: 60.00 | |   |
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| 2nd Sharjah Summer Championship 2018(B) | Sharjah | UAE | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1030 | 1208 | 1.00 | 2 | -0.47 | 40 | -18.80 | |
|  Al Hosani, Sara | | | 1015 | UAE | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Kaushika, Sridharan | | | 1045 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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) | | | | 25th Abu Dhabi Int. Chess Festival(Open) | Abu Dhabi | UAE | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1446 | 3.50 | 7 | 1.00 | 40 | 40.00 | |
| | Divinagracia, Alvin | | | 1846 * | PHI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Alfred, Jokelin | | | 1133 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Alhammadi, Khalifa Mohamed | | | 1046 * | UAE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mosallam, Mohammad | | | 1723 | UAE | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Ghadiri Bidhendi, Ebrahim | | | 1692 | IRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bu Khammas, Abdulla | | | 1803 | BRN | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Alothman, Salem | | | 1715 | KUW | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | | | 25th Abu Dhabi Int. Chess Festival(Juniors) | Abu Dhabi | UAE | 2018-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1446 | 3.00 | 6 | 0.97 | 40 | 38.80 | |
| | Talal Mohammed, Al Blooshi | | | 1168 | UAE | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tleules, Tamirlan | | | 1846 * | KAZ | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ke, Jingwen | | | 1222 | CHN | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Khalifah, Khaled | c | | 1825 | UAE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Shanya, Mishra | | | 1846 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Saif, Ahmed | | | 1719 | UAE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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