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Individual Calculations September 2023 |
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| Rigai, Jon Total change: 12.00 | |   |
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| 55th annual Atlantic Open - U2100 | Reston, VA | USA | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1704 | 3.50 | 5 | 0.60 | 20 | 12.00 | |
|  Saxena, Ansh | | | 1555 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Balakrishnan, Naveen | | | 1618 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Stefanello, Michael | | | 1675 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ramkumar, Aditya | | | 1602 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Shiman, Andrew Lewis | | | 1780 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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