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Individual Calculations March 2017 |
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| Harmon-Vellotti, Luke Total change: -4.90 | |   |
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| 8th Annual Southwest Class Championships | Fort Worth, Texas | USA | 2017-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2454 | 4.00 | 7 | -0.49 | 10 | -4.90 | |
|  Gutman, Joshua E | | | 2078 | USA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Li, Ruifeng | m | | 2561 | USA | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Capocyan, Sam Cabrera | | | 2190 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Griffith, Kyron W | f | | 2312 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Popilski, Gil | g | | 2539 | ISR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Ruiz C, Joshua D | m | | 2338 | COL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Lederer, Yoav | | | 2317 | ISR | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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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