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Individual Calculations July 2023 |
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| Yang, Maxwell Z Total change: -101.60 | |   |
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| 28th Space Coast Open - Class A Section | Cape Canaveral, Florida | USA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1809 | 0.50 | 1 | -0.18 | 40 | -7.20 | |
|  Ceballos, Sebastian | | | 1676 | VEN | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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) | | | | 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1809 | 2.50 | 7 | -1.35 | 40 | -54.00 | |
| | Wenger, Aaron S | | | 1802 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | |  Liu, Ethan | | | 1940 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Eisenhauer, Stephen E | | | 1813 | USA | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Ghosh, Yohan | | | 1593 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Oyunchimeg, Genden | | | 2029 | MGL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zheng, Lerui | | | 1585 | USA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Feng, Jay | | | 1616 | USA | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | 16th annual Continental Chess Cleveland Open - Major | Middleburg Heights, OH | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1908 | 1.00 | 4 | -1.01 | 40 | -40.40 | |
| | Arnold, Justin N | | | 2004 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Adury, Anant | | | 2106 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Radhakrishnan, Sharath | | | 1657 | USA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Zheng, Marcus | | | 1840 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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