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Individual Calculations April 2024 |
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| De Villa, Jose Total change: -7.20 | |   |
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| February-March 2024 Marshall Chess Club Weekly U2200 Round 3-6 | New York, NY | USA | 2024-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1641 | 1.00 | 2 | 0.62 | 20 | 12.40 | |
|  Tannenbaum, Jeffrey A | | | 1883 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Jiang, Jason | | | 1905 | USA | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 2024 March Marshall Monthly FIDE - U2400 | New York, NY | USA | 2024-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1799 | 1789 | 0.00 | 2 | -0.98 | 20 | -19.60 | |
| | Li, Robert | | | 1842 | CAN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Chen, Ryan | | | 1755 | USA | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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