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Individual Calculations May 2018 |
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| Checa, Nicolas Total change: -4.10 | |   |
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| 12th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2018-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2485 | 4.50 | 8 | -0.41 | 10 | -4.10 | |
|  Miyasaka, Marcus | f | | 2134 | USA | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kumar, Nikhil | f | | 2277 | USA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mulyar, Michael | m | | 2396 | USA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Turgut, Tansel | f | | 2265 | TUR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Stripunsky, Alexander | g | | 2538 | USA | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Azarov, Sergei | g | | 2570 | BLR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Zhou, Jianchao | g | | 2611 | CHN | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Peng, David | f | | 2331 | USA | 0.00 | 1 | -0.71 | 10 | -7.10 | |
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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