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Individual Calculations June 2023 |
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| Ruiz, Alberto Arnedo Total change: -20.80 | |   |
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| Marshall FIDE Monday April-May 2023 Rounds 1-2 | New York, NY | USA | 2023-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2102 | 1.00 | 2 | -0.65 | 20 | -13.00 | |
|  Garcia, Miguel | | | 1826 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Wang, Nancy | | | 1836 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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) | | | | Marshall FIDE Monday April-May 2023 Rounds 3-6 | New York, NY | USA | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 2102 | 2.00 | 3 | -0.39 | 20 | -7.80 | |
| | Zhu, Linxi | | | 1779 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Chang, Max | | | 1823 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Rabin, Evan Zachary | | | 1971 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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) | | |
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