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Individual Calculations January 2023 |
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| Arutla, Siddharth Total change: 70.80 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1402 | 3.00 | 6 | 1.77 | 40 | 70.80 | |
|  Kodarapu, Ishaan | | | 1816 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Sabyrov, Muradhan Emir | | | 1641 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Zhou, Ivan | | | 1580 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Sawhney, Yuvraj Singh | | | 1520 | USA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Wu, Wentao | | | 1644 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Porat, Tori | | wc | 1704 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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