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Individual Calculations June 2023 |
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| Feng, Andrew Total change: -42.80 | |   |
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| 4th Colonial Open - Open | Dulles, Virginia | USA | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1893 | 3.00 | 7 | -1.22 | 40 | -48.80 | |
|  Iyer, Rohan | | | 1781 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Matta, Nicholas F | | | 2206 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Haldankar, Ameya | | | 1729 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Rallabandi, Krishna | | | 1876 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Zhuang, Kyle | | | 1761 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Baim, Elvin | | | 1728 | AZE | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Muthukumaran, Gurru | | | 1659 | USA | 0.50 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 2023 May Marshall Premier | New York, NY | USA | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1893 | 1.50 | 4 | 0.15 | 40 | 6.00 | |
| | Safranek, William | | | 1862 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Schmakel, Sam | m | | 2420 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lancman, Kyle | | | 2081 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Nasta, Kiren | | | 1882 | USA | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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