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Individual Calculations October 2021 |
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| Wisniowski, Natalie Total change: 24.40 | |   |
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| 2021 Illinois Open State Championship - Open | Northbrook, Illinois | USA | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1723 | 3.00 | 6 | 0.61 | 40 | 24.40 | |
|  Ladan, Nicholas | | | 2075 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Mehrotra, Ekansh | | | 1657 | USA | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Meduri, Aakaash | | | 1939 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Lodh, Anish | | | 1890 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Huang, Elton | | | 1584 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Ganbaatar, Amarjargal | | | 1720 | MGL | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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