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Individual Calculations July 2012 |
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| Aliyev, Timur Total change: 1.20 | |   |
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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 |
| 2273 | 2258 | 4.00 | 8 | 0.08 | 15 | 1.20 | |
|  Ivanisevic, Ivan | g | | 2655 | SRB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  McGowan, Daniel | | | 2111 | SCO | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Iwu, Okechukwu A | | | 2161 | USA | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Perelshteyn, Eugene | g | | 2526 | USA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | He, Tommy O | f | | 1948 | USA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Itkin, David | | | 2041 | CAN | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Amanov, Zhanibek | m | | 2401 | KAZ | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Kretchetov, Alexan | f | | 2339 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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