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Individual Calculations February 2023 |
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| Oh, James Y Total change: 48.80 | |   |
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| 2023 January Marshall Premier | New York, NY | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1948 | 3.00 | 5 | 0.77 | 40 | 30.80 | |
|  Ho, Carter | | | 1812 | USA | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Rama, Tejas | f | | 2171 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vaidyanathan, Kannan | | | 1771 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wang, Kevin | m | | 2413 | USA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Thurlow, Ryan | | | 1911 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | 8th Annual Magnus High School and Junior High Chess League - January 2023 | New York, NY | USA | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1948 | 2.00 | 2 | 0.45 | 40 | 18.00 | |
| | Cheung, Kyle | | | 1601 | USA | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Hood, Avery | | | 1833 | USA | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | |
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