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Individual Calculations April 2023 |
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| Gutnik, Aleksandr Total change: -20.20 | |   |
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| Marshall FIDE Monday March-April 2023 Rounds 1-4 | New York, NY | USA | 2023-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1934 | 1.50 | 3 | -0.80 | 20 | -16.00 | |
|  Rudowski, Szymon | | | 1807 | USA | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Goodrich, Elliott | | | 1597 | USA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Zhu, Linxi | | | 1740 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | Marshall 2023 March-April Thursday Open Rounds 1-3 | New York, NY | USA | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1934 | 1.00 | 2 | -0.21 | 20 | -4.20 | |
| | Brendel, John | | | 1709 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dans, Dwight | | | 1987 | USA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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