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Individual Calculations November 2023 |
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| Gilbert, Walker Total change: 14.40 | |   |
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| 2nd Skyline Open - U2100 Section | Dulles, VA | USA | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1292 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
|  Verma, Angelina | | | 1499 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sathiesh, Kavin Ch | | | 1428 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Zhang, Joy | | | 1477 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |  Kumbharathi, Vedansh | | | 1632 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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 |
| 1607 | 1292 | 0.50 | 4 | -0.21 | 40 | -8.40 | |
| | Swaminathan, Pranav | | | 1577 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Apel, Ulrich | | | 1501 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sawhney-Duran, Victor | | | 1903 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mohammad, Saad Al-Deen | | | 1445 | JOR | 0.50 | 1 | 0.20 | 40 | 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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