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Individual Calculations September 2023 |
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| Handigol, Abhishek Total change: 41.80 | |   |
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| 1000GM Summer Championship - Open | Sunnyvale, CA | USA | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1872 | 3.50 | 7 | -0.05 | 20 | -1.00 | |
|  Zhou, Ivan | | | 1625 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Caballero, Mitzy | | wm | 2042 | PER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Castillo Coca, Mai | | wf | 2110 | CUB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Patel, Kian | | | 1709 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Vidyarthi, Omya | | wm | 1958 | USA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Wong, Andrew Yun | | | 1819 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Puppalla, Pranay | | | 1809 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | WIM Ruth Haring Memorial Tuesday Night Marathon - Over 2000 Round 1-3 | San Francisco, CA | USA | 2023-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1872 | 3.00 | 3 | 1.00 | 20 | 20.00 | |
| | Anderson, Michael | | | 1712 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zhou, Ivan | | | 1625 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kagle, Sasha | | | 1883 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | WIM Ruth Haring Memorial Tuesday Night Marathon - Over 2000 Round 4-7 | San Francisco, CA | USA | 2023-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1923 | 1887 | 2.50 | 3 | 1.14 | 20 | 22.80 | |
| | Wong, Russell | | | 1909 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Shrauger, Alex Hay | | | 1815 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Dasika, Archit | | | 2044 | USA | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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) | | |
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