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Individual Calculations September 2016 |
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| Morrison, William Total change: -6.60 | |   |
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| 6th Annual Potomac Open | Gaithersburg, Maryland | USA | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2341 | 2295 | 2.00 | 4 | 0.25 | 20 | 5.00 | |
|  Barrow, William J | | | 2007 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Enkhbat, Tegshsuren | m | | 2405 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Balakrishnan, Praveen | f | | 2367 | USA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Erenburg, Sergey | g | | 2585 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | 5th Annual Washington International - A | Rockville, Maryland | USA | 2016-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2280 | 2341 | 3.50 | 7 | -0.58 | 20 | -11.60 | |
| | Kamsky, Gata | g | | 2638 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Bykovtsev, Agata | | wm | 2209 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jacobson, Aaron | | | 2097 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Betaneli, Alexander | f | | 2207 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Nguyen, Trung | f | | 2153 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Arjun, Vishnuvardhan | m | | 2163 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Arun Prasad, S. | g | | 2491 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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