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Individual Calculations August 2018 |
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| Jacobson, Brandon Total change: 75.00 | |   |
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| 12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2303 | 6.00 | 9 | 2.74 | 20 | 54.80 | |
|  Shaffer, Alexander | | | 1955 | PUR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Flom, Gabriel | m | | 2512 | FRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Shtembuliak, Evgeny | m | | 2506 | UKR | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Grabinsky, Aaron | | | 2296 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Abergel, Thal | g | | 2427 | FRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Raja, Harshit | m | | 2442 | IND | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Bellahcene, Bilel | g | | 2495 | FRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Panchanatham, Vignesh | m | | 2431 | USA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Liang, Awonder | g | | 2571 | USA | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | 46th Annual World Open | Philadelphia, Pennsylvania | USA | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2397 | 6.00 | 9 | 1.01 | 20 | 20.20 | |
| | Clasby, Derek | | | 2071 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morefield, Jason P | | | 2101 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Shimanov, Alex | g | | 2626 | RUS | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Turgut, Aydin | | | 2109 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Brown, Michael W | m | | 2512 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Bellahcene, Bilel | g | | 2512 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nestorovic, Nikola | g | | 2450 | SRB | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Petrosian, Tigran | g | | 2607 | ARM | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kong, Dezheng | | | 2062 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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