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Individual Calculations June 2015 |
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| Wang, Qibiao Total change: 44.20 | |   |
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| 24th Annual Chicago Open | Wheeling, Illinois | USA | 2015-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2410 | 2260 | 5.00 | 9 | 2.21 | 20 | 44.20 | |
|  Perelshteyn, Eugene | g | | 2517 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Titus, Andrew L | | | 1978 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Macieja, Bartlomiej | g | | 2605 | POL | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Ynojosa Aponte, Felix Jose | m | | 2417 | VEN | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Abu Sufian, Shakil | m | | 2348 | BAN | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Li, Ruifeng | f | | 2426 | USA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Molner, Mackenzie | g | | 2507 | USA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Fishbein, Alexander | g | | 2499 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Shen, Victor C | m | | 2394 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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