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Individual Calculations July 2017 |
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| Avrukh, Boris Total change: -2.80 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2592 | 4.50 | 7 | -0.28 | 10 | -2.80 | |
|  Homa, Seth | f | | 2284 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Blatny, Pavel | g | | 2392 | CZE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Liang, Awonder | m | | 2488 | USA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Harmon-Vellotti, Luke | m | | 2449 | USA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Sevian, Samuel | g | | 2585 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Gurevich, Daniel | m | | 2460 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Brown, Michael William | m | | 2489 | USA | 0.00 | 1 | -0.64 | 10 | -6.40 | |
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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