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Individual Calculations February 2023 |
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| Nagrocki, Marek A Total change: 39.20 | |   |
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| 55th annual Liberty Bell Open - U2100 | Philadelphia, PA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1695 | 4.00 | 6 | 0.98 | 40 | 39.20 | |
|  Stefanello, Michael | | | 1695 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | |  Teitelman, Aiden | | | 1795 | USA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Venkatesh, Narayan | | | 1761 | USA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Failon, Nick | | | 1611 | USA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Wang, Lilian | | | 1619 | USA | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Moshkevich, Elizabeth | | | 1671 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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