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Individual Calculations January 2024 |
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| Zhurbinsky, David Total change: 17.80 | |   |
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| 2023 SPICE Cup Open | Chesterfield, MO | USA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2080 | 4.00 | 9 | 0.89 | 20 | 17.80 | |
|  Gedajlovic, Max | m | | 2390 | CAN | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Marjanovic, Annamaria | | wg | 2284 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Eckert, Doug D | f | | 2123 | USA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Betaneli, Alex | f | | 2178 | USA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Vemparala, Nikash | c | | 2192 | USA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Liu, Zachary Hankun | | | 1993 | CAN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Chen, Ryo Wenyu | m | | 2355 | USA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Patel, Dhyana | | wf | 2064 | IND | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Girsh, Daniel | | | 2261 | USA | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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