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Individual Calculations November 2022 |
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| Wang, Rocky Total change: 2.40 | |   |
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| 30th annual Midwest Class Championships - 1800-2099 | Wheeling, IL | USA | 2022-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1453 | 1.00 | 3 | 0.06 | 40 | 2.40 | |
|  Pullabhotla, Abhinav | | | 1488 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Hoffman, Guy G | | | 1775 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Sax, Robert D | | | 1553 | USA | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 2022 Michigan Bottom Half Class Championships | Lansing, Michigan | USA | 2022-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1453 | 1.00 | 4 | 0.00 | 40 | 0.00 | |
| | Dang, Michael | | | 1877 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Garrison, R Raymond | | | 1670 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Zheng, Marcus | | | 1633 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Houghton, Ezekiel | | | 1491 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | |
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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