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Individual Calculations July 2012 |
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| Ulrich, Thomas M Total change: 31.95 | |   |
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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 |
| 2299 | 2086 | 4.00 | 8 | 2.13 | 15 | 31.95 | |
|  Coleman, Teddy | f | | 2407 | USA | 0.50 | 1 | 0.37 | 15 | 5.55 | |  Amanov, Zhanibek | m | | 2401 | KAZ | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Korley, Kassa | f | | 2334 | USA | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Arjun, Vishnuvardh | m | | 2296 | IND | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Plotkin, Victor | f | | 2243 | CAN | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Black Jr, James A | | | 2201 | USA | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Denton, Bradley J | | | 2267 | USA | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Melekhina, Alisa | f | wm | 2242 | USA | 1.00 | 1 | 0.71 | 15 | 10.65 | |
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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