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Individual Calculations July 2016 |
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| Vibbert, Sean Total change: 11.40 | |   |
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| 25th Annual Chicago Open | Wheeling, Illinois | USA | 2016-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2351 | 2350 | 5.00 | 9 | 0.57 | 20 | 11.40 | |
|  Lehmann, Spencer G | | | 1974 | USA | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gorovets, Andrey | m | | 2545 | BLR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Shabalov, Alexander | g | | 2533 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zhou, Jianchao | g | | 2617 | CHN | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Gorti, Akshita | f | wm | 2184 | USA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Tan, Justin | m | | 2469 | AUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Carreto Nieto, Geovanni | c | | 2224 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gurevich, Daniel | m | | 2464 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Ghatti, Sanjay | | | 2150 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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