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Individual Calculations January 2022 |
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| Shah, Ansh Milinkumar Total change: 17.60 | |   |
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| 52nd Annual National Chess Congress - Premier | Philadelphia, Pennsylvania | USA | 2021-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2094 | 3.50 | 6 | 0.34 | 20 | 6.80 | |
|  Zhang, Samuel | | | 1914 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Ye, Stephen | | | 1774 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zhang, Roger | | | 1944 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Colas, Joshua | f | | 2281 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Stripunsky, Alexander | g | | 2492 | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Doraszelski, Alexander | | | 2087 | GER | 0.50 | 1 | -0.01 | 20 | -0.20 | |
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) | | | | 105th Edward Lasker Memorial - MCC Championship | New York, NY | USA | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2148 | 2094 | 4.50 | 9 | 0.54 | 20 | 10.80 | |
| | Khamrakulov, Djurabek | g | | 2494 * | UZB | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Wang, Kevin | m | | 2387 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Rohde, Michael | g | | 2345 | USA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Olsen, Robert Donald | | | 1888 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hua, Charles | | | 2006 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Colas, Joshua | f | | 2281 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Zhu, Jenny | | | 1701 | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mottola, Max | | | 1735 | USA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Jacobson, Brandon | g | | 2494 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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