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Individual Calculations February 2023 |
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| Jin, Austin Total change: 69.60 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1472 | 3.00 | 6 | 0.93 | 40 | 37.20 | |
|  Bhaduri, Neil S | | | 1877 | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Meng, Joshua | | | 1747 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Chen, Mark Y A | | | 1411 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Vellore, Inay | | | 1072 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yang, Alexander Zirui | | | 1616 | USA | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Castro, Gonzalo Fernando | | | 2181 | ECU | 1.00 | 1 | 0.99 | 40 | 39.60 | | | * 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) | | | | 2023 New Year Championship - MX | Milpitas, California | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1747 | 1608 | 1.50 | 3 | 0.50 | 40 | 20.00 | |
| | Kini, Deepak M | | | 1619 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Patil, Yashas | | | 1691 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Tang, Dylan | | | 1932 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | |
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) | | | | 14th annual Golden State Open - Major | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1608 | 2.00 | 4 | 0.31 | 40 | 12.40 | |
| | Lin, Daniel | | | 1704 | USA | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Parvathaneni, Nikhil | | | 1680 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Riese, Kayven | | | 1595 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Videna, Daniel Tuapen | | | 1684 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | |
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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