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Individual Calculations November 2023 |
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| Chong, Hanford Total change: -104.00 | |   |
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| 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1672 | 1.00 | 7 | -1.64 | 40 | -65.60 | |
|  Jones, Jacob Benja | | | 1917 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Moorhouse, Will | | | 1887 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Srinivasan, Arjun | | | 1869 | USA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Cherukuri, Nitesh | | | 1896 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Deng, Michael | | | 1499 | USA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Debmisra, Ariv | | | 1590 | USA | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Yue, Tariq | | | 1746 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | |
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) | | | | 13th annual Washington Chess Congress - U2200 | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1672 | 1.50 | 4 | -0.96 | 40 | -38.40 | |
| | Pabalan, Edward M | | | 1532 | USA | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Ho, Ryan | | | 1741 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Naylor, Carla | | | 1514 | USA | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Thimmasamudram, Sandeep | | | 1557 | USA | 0.50 | 1 | -0.16 | 40 | -6.40 | |
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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