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Individual Calculations August 2015 |
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| Shen, Arthur Total change: 49.20 | |   |
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| 3rd Annual DC International | Arlington, Virginia | USA | 2015-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2339 | 5.00 | 9 | 0.27 | 20 | 5.40 | |
|  Song, Guannan Terry | | | 1964 | CAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Kovalyov, Anton | g | | 2613 | CAN | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Wang, Andrew C | | | 2173 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Colas, Joshua | | | 2242 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Balakrishnan, Praveen | | | 2226 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | McShane, Luke J | g | | 2685 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Gorovets, Andrey | m | | 2514 | BLR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Burke, John M | | | 2258 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Rohan, Ahuja | | | 2218 | IND | 0.50 | 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) | | | | 2015 U.S. Junior Closed Championship | Saint Louis, Missouri | USA | 2015-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2339 | 6.00 | 9 | 2.19 | 20 | 43.80 | |
| | Liou, Yian | m | | 2417 | USA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Li, Ruifeng | f | | 2394 | USA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Xiong, Jeffery | m | | 2523 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Liang, Awonder | f | | 2408 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Han, Curran R | | | 2079 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Brattain, Mika A | | | 2357 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Bodek, Michael H | f | | 2425 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Chandra, Akshat | m | | 2495 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Harmon-Vellotti, Luke | m | | 2430 | USA | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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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