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Individual Calculations July 2013 |
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| Tang, Andrew Total change: 0.60 | |   |
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| 22nd Annual Chicago Open - Master Section | Wheeling, Illinois | USA | 2013-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2223 | 2152 | 3.00 | 9 | -0.69 | 15 | -10.35 | |
|  Shmelov, Denys Konstantin | | | 2431 | UKR | 0.50 | 1 | 0.34 | 15 | 5.10 | |  Troff, Kayden W | m | | 2421 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Adamson, Robby | f | | 2284 | USA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Madison, Jeremy Michael | | | 1979 | USA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Preotu, Razvan | | | 2221 | CAN | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Rosenthal, Nicholas | | | 2062 | USA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Betaneli, Alex | f | | 2245 | USA | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Kavutskiy, Konstantin | f | | 2268 | USA | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Chiang, Sarah | | wf | 2098 | USA | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | 2013 US Junior Open - Under 21 Section | Tarrytown, New York | USA | 2013-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 2152 | 3.00 | 4 | 0.73 | 15 | 10.95 | |
| | Aaron, Deepak | | | 2257 | USA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Abady, Joshua S | | | 1905 | USA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Checa, Nicolas De | | | 2026 | USA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Wu, Christopher | | | 2199 | USA | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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