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Individual Calculations November 2023 |
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| Zhou, Alexander Zheng Total change: 0.00 | |   |
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| 2nd Skyline Open - U2100 Section | Dulles, VA | USA | 2023-10-06 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1575 | 0 | 2.50 | 6 | 0.00 | 1518 | | 0.00 | |
|  Boshkin, Anatoly | | | 1902 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Murugan Ayyappan, Adhiraiyan | | | 1650 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Muthu, Kamatchi | | | 1105 | USA | 0.00 | 1 | 0.00 | | 0.00 | |  Kumbharathi, Vedansh | | | 1632 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Sathiesh, Kavin Ch | | | 1428 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Simon, Christopher | | | 1730 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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 | Rp | K | K*chg | Game |
| 1485 | 0 | 1.00 | 3 | 0.00 | 1360 | | 0.00 | |
| | Kaiser, Marshall Philip | | | 1582 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Wright, Dexter Dem | | | 1609 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Krishnan, Ashvath | | | 1264 | USA | 0.50 | 1 | 0.00 | | 0.00 | |
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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