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Individual Calculations February 2023 |
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| Moshkevich, Elizabeth Total change: 0.40 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1625 | 3.50 | 7 | 0.00 | 20 | 0.00 | |
|  Zhou, Ivan | | | 1580 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Jiang, Mathew | | | 1540 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Liu, Joshua | | | 1423 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Daniels, Noah Montgomery | | | 1775 | USA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Desai, Ved Jignesh | | | 1573 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Laido, Olivia | | | 1609 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Wang, Ted | | | 1901 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1671 | 3.50 | 6 | 0.02 | 20 | 0.40 | |
| | Gillman, Jones | | | 1605 | FID | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Leitzell, Jack Cameron | | | 1368 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wagner, Camden I | | | 1350 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sergeev, Aleksey Michael | | | 1778 | USA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Markov, Denis | | | 1791 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Nagrocki, Marek A | | | 1695 | USA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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