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Individual Calculations November 2023 |
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| Atwell, Rose Total change: 52.80 | |   |
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| US Class Open Championship - M | Los Angeles, California | USA | 2023-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2031 | 3.50 | 6 | 1.30 | 40 | 52.00 | |
|  Liu, Angela | | wc | 2018 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Deviprasath, Sharvesh R | f | | 2319 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Pompe, Niko | | | 2095 | SLO | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Shi, Roger V | | | 2036 | USA | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Guo, Ethan | c | | 1971 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Zhou, Jianchao | g | | 2545 | CHN | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | 40th annual Western States Open - Open Section | Reno, NV | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1961 | 2097 | 4.00 | 6 | 0.02 | 40 | 0.80 | |
| | Stevens, Adam Benj | | | 1756 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Gopalakrishnan, Kr | | | 1789 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Bachin, Vitaly | m | | 2318 | RUS | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Fong, Kevin | | | 1944 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Patraw, Michael | | | 2008 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Biyiasas, Theodore | | | 1948 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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