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Individual Calculations July 2012 |
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| Arjun, Vishnuvardh Total change: -21.45 | |   |
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| 21st Annual Chicago Open - Open Section | Wheeling, Illinois | USA | 2012-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2296 | 3.50 | 8 | -1.43 | 15 | -21.45 | |
|  Colas, Joshua | | | 2083 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | |  Panjwani, Raja | m | | 2416 | CAN | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Ulrich, Thomas M | | | 2086 | USA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Williams, John Michael | | | 2111 | USA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Schmakel, Sam A | | | 2127 | USA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Chiang, Sarah | | wc | 2033 | USA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Akobian, Varuzhan | g | | 2625 | USA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Williams, Justus D | | | 2189 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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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