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Individual Calculations October 2017 |
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| Vega, Isaac Total change: -29.60 | |   |
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| Seattle Chess Classic | Seattle, Washington | USA | 2017-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1715 | 1.50 | 6 | -1.16 | 40 | -46.40 | |
|  Saikhanchimeg, Tsogtsaikhan | | | 2026 | MGL | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Rupel, David | | | 1975 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Chen, Minda | | wc | 1792 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Janakiraman, R | | | 1373 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Shubin, Daniel | | | 1733 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Tien, Sophie | | | 1642 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | |
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) | | | | Seattle Masters September 2017 - Challengers | Seattle, Washington | USA | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1883 | 1715 | 1.00 | 2 | 0.42 | 40 | 16.80 | |
| | Levine, Joseph | | | 1791 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Watts, Peter | | | 1974 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
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