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Individual Calculations July 2017 |
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| Harmon-Vellotti, Luke Total change: 20.10 | |   |
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| 26th Annual Chicago Open | Wheeling, Illinois | USA | 2017-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2485 | 2449 | 6.00 | 9 | 2.01 | 10 | 20.10 | |
|  Daggupati, Balaji | | | 2188 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Whaley, Davis M | | | 2185 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Li, Ruifeng | g | | 2574 | USA | 1.00 | 1 | 0.67 | 10 | 6.70 | | | Avrukh, Boris | g | | 2592 | ISR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Stukopin, Andrey | g | | 2586 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Belous, Vladimir | g | | 2587 | RUS | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Sevian, Samuel | g | | 2585 | USA | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Popilski, Gil | g | | 2544 | ISR | 1.00 | 1 | 0.63 | 10 | 6.30 | | | Friedel, Joshua E | g | | 2528 | USA | 0.00 | 1 | -0.39 | 10 | -3.90 | |
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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