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Individual Calculations June 2018 |
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| Al-Hariri, Saad Total change: 7.40 | |   |
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| 64th Annual Maryland Open - U2200 | Rockville, Maryland | USA | 2018-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1751 | 2.00 | 4 | 0.25 | 20 | 5.00 | |
|  Kraft, Chip | | | 1919 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Jayasundera, Shane | | | 1841 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Wang, Ellen | | wf | 1745 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Berkley, Darrin | | | 1691 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | 6th Cherry Blossom Classic - U2200 | Dulles, Virginia | USA | 2018-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1751 | 2.50 | 5 | 0.12 | 20 | 2.40 | |
| | Karell, Leif Kazuo | | | 1932 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jayasundera, Shane | | | 1841 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Long, David F | | | 1742 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Charry, Henry | | | 1789 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kenny, Jonathan | | | 1529 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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