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Individual Calculations November 2023 |
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| Su, Kevin Total change: 106.80 | |   |
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| 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1902 | 5.00 | 6 | 2.47 | 40 | 98.80 | |
|  Kruml, Joseph | | | 2123 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Muthukumaran, Gurru | | | 1775 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Palmero Martinez, Rachel | | wf | 2053 | CUB | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Ismayilova, Khanim | | wc | 1747 | AZE | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Zhu, Linxi | | | 1882 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Ouellet, Maili-Jad | | wg | 2263 | CAN | 1.00 | 1 | 0.90 | 40 | 36.00 | |
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 - Premier | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1902 | 2.00 | 3 | 0.20 | 40 | 8.00 | |
| | Shangin, Lev | | | 1764 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Cherukuri, Nitesh | | | 1896 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Levine, Owen | | | 1827 | USA | 1.00 | 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) | | |
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