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Individual Calculations April 2023 |
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| Ling, Chenxuan Total change: -40.00 | |   |
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| 2023 March Marshall Premier | New York, NY | USA | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1655 | 0.00 | 4 | -0.70 | 40 | -28.00 | |
|  Hughes, John | | | 2226 | IRL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Mottola, Max | | | 1863 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Underwood, Toshinori | | | 1904 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Zhao, Alex | | | 1836 | USA | 0.00 | 1 | -0.26 | 40 | -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) | | | | 31st annual Eastern Class Championships - Expert | Windsor Locks, CT | USA | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1655 | 2.50 | 5 | -0.30 | 40 | -12.00 | |
| | Mutnuri, Krishna Saketh | | | 1631 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Xie, Charles | | | 1719 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Gartenlaub, Corin | | | 1617 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Goodrich, Elliott | | | 1597 | USA | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Wong, Wyatt | | | 1484 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | |
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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