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Individual Calculations February 2019 |
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| Sevian, Samuel Total change: -5.30 | |   |
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| Bay Area International | Burlingame, California | USA | 2019-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2467 | 2647 | 6.00 | 9 | -0.53 | 10 | -5.30 | |
|  Williams, Justus | f | | 2316 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Wheeler, Cameron | m | | 2417 | USA | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Escalante Ramirez, Brian Sebasti | m | | 2446 | PER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Stukopin, Andrey | g | | 2565 | RUS | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Boros, Denes | g | | 2442 | HUN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Hilby, Craig | m | | 2445 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Cordova, Emilio | g | | 2597 | PER | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Jacobson, Brandon | m | | 2404 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bai, Jinshi | g | | 2572 | CHN | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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