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Individual Calculations August 2016 |
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| Burke, John M Total change: -34.20 | |   |
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| 44th Annual World Open | Philadelphia, Pennsylvania | USA | 2016-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2584 | 5.00 | 9 | -1.90 | 10 | -19.00 | |
|  Taghizadeh, Rayan | f | | 2192 | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Giannatos, Peter | | | 2185 | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Getz, Shelby D | f | | 2280 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Harmon-Vellotti, Luke | m | | 2409 | USA | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Gulamali, Kazim | f | | 2339 | USA | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Bachmann, Axel | g | | 2642 | PAR | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Kleiman, Jake | m | | 2378 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Checa, Nicolas D | f | | 2398 | USA | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Ostrovskiy, Aleksandr A | m | | 2390 | USA | 0.00 | 1 | -0.75 | 10 | -7.50 | |
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) | | | | 10th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2016-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2571 | 6.00 | 9 | -1.52 | 10 | -15.20 | |
| | Peng, David T | f | | 2261 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Zhou, Guijue | | wm | 2238 | CHN | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Bick, Gabriel James | | | 2203 | USA | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Baquero, Luis A. | | | 2232 | COL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Wang, Qibiao | | | 2290 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Kannappan, Priyadharshan | m | | 2484 | IND | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Hong, Andrew | | | 2171 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Atoufi, Pedram | f | | 2272 | IRI | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Viswanadha, Kesav | m | | 2357 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | * 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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