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Individual Calculations December 2023 |
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| Jiang, Andrew Total change: 88.40 | |   |
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| 2023 Thad Rogers Georgia Class Championships Master -Expert | Tucker, Georgia | USA | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2172 | 2142 | 3.50 | 5 | 1.26 | 40 | 50.40 | |
|  Kayma, Tom S | | | 1808 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Rutten, Alexander | | | 2188 | NED | 1.00 | 1 | 0.56 | 40 | 22.40 | | | M Whaley, Davis | | | 2232 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Zapata, Alonso | g | | 2310 | COL | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Sheehan, Ethan Tho | | | 2322 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2125 | 4.00 | 8 | 0.95 | 40 | 38.00 | |
| | Tiglon, Bryce | m | | 2468 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nair, Advait | | | 2012 | USA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Stefanov, Emil | m | | 2342 | BUL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Singh, Hersh | f | | 2283 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Chen, Ryo | m | | 2367 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Belenkaya, Dina | | wg | 2250 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Hua, Charles | | | 1845 | USA | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Caglar, Sila | | wm | 2198 | TUR | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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