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Individual Calculations January 2023 |
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| Zhou, Vanessa G Total change: -12.00 | |   |
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| 57th American Open - Under 2200 | Orange, CA | USA | 2022-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1660 | 4.00 | 7 | -0.30 | 40 | -12.00 | |
|  Morasa, Aryan | | | 1491 | USA | 0.50 | 1 | -0.22 | 40 | -8.80 | |  Qi, Jenny | | | 1525 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Porat, Tori | | wc | 1704 | USA | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Puppalla, Pranay | | | 1647 | USA | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Gasparyan, Seryozha | | | 1648 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Sabyrov, Muradhan Emir | | | 1641 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Vichare, Ruhan Yogesh | | | 1308 | USA | 0.50 | 1 | -0.39 | 40 | -15.60 | |
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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