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Individual Calculations May 2017 |
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| Hoesley, Aria Total change: -6.00 | |   |
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| 2017 Illinois Youth Invitational - Girls | Schaumburg, Illinois | USA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1549 | 1.00 | 3 | -0.15 | 40 | -6.00 | |
|  Mangalam, Shreya B | | | 1830 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Simos, Bethany Michelle | | | 1426 | USA | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Provine, Shayna | | | 1685 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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