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Individual Calculations August 2012 |
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| Harmon-Vellotti, Luke Total change: 31.80 | |   |
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| 40th Annual World Open - Open Section | Philadelphia, Pennsylvania | USA | 2012-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2458 | 2265 | 4.50 | 9 | 2.12 | 15 | 31.80 | |
|  Ramirez, Alejandro | g | | 2576 | USA | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Nikhil, Shyam | m | | 2502 | IND | 1.00 | 1 | 0.80 | 15 | 12.00 | |  Zapata, Alonso | g | | 2488 | COL | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Shabalov, Alexander | g | | 2534 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Liu, Qingnan | m | | 2509 | CHN | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Stripunsky, Alexander | g | | 2553 | USA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Batchuluun, Tsegmed | g | | 2501 | MGL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Adamson, Robby | f | | 2335 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Colas, Joshua | | | 2126 | USA | 0.50 | 1 | -0.19 | 15 | -2.85 | |
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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