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Individual Calculations February 2013 |
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| Chiang, Michael Total change: -5.10 | |   |
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| 45th Annual Liberty Bell Open - Open Section | Philadelphia, Pennsylvania | USA | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2224 | 2203 | 2.50 | 6 | -0.34 | 15 | -5.10 | |
|  Smith, Bryan G | m | | 2466 | USA | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Paulina, David | | | 2040 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Shvartsman, Andrew | c | | 2273 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Richman, Jonathan T | | | 2000 | USA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Defibaugh, Jared E | | | 2291 | USA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kahn, Aaron E | | | 2272 | USA | 0.00 | 1 | -0.40 | 15 | -6.00 | |
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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