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Individual Calculations August 2017 |
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| De Fotis, Gary Total change: -2.40 | |   |
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| 11th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1911 | 3.00 | 9 | -0.12 | 20 | -2.40 | |
|  Sarkar, Justin | m | | 2311 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Baquero, Luis A. | | | 2222 | COL | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Machuca, Danny | | | 2153 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Proleiko, Julian | | | 2156 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Zhu, Qingyu | | | 1964 | CHN | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Macaspac, Arthur | | | 2059 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Eswaran, Ashritha | | wm | 2085 | USA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Somalwar, Anaiy | | | 1780 | USA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Hu, Pinyi | | | 1649 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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