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Individual Calculations October 2018 |
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| Lin, Sarah Total change: 0.00 | |   |
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| 2018 Illinois Open State Championship | Downers Grove, Illinois | USA | 2018-09-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1576 | 0 | 0.00 | 3 | 0.00 | 776 | | 0.00 | |
|  Reddy, Shreyas | | | 1843 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Menon, Gauri | | | 1534 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Johnson, Henderson | | | 1352 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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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