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Individual Calculations May 2017 |
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| Provine, Shayna Total change: -83.60 | |   |
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| 2017 Illinois Youth Invitational - Girls | Schaumburg, Illinois | USA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1685 | 0.00 | 4 | -2.09 | 40 | -83.60 | |
|  Li, Marissa | | wc | 1825 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hoesley, Aria | | | 1549 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Simos, Bethany Michelle | | | 1426 | USA | 0.00 | 1 | -0.82 | 40 | -32.80 | |  Liu, Miranda | | wc | 1852 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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