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Individual Calculations January 2024 |
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| Marjanovic, Annamaria Total change: 10.00 | |   |
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| 2023 SPICE Cup Open | Chesterfield, MO | USA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2284 | 4.50 | 9 | 0.50 | 20 | 10.00 | |
|  Hakobyan, Aram | g | | 2616 | ARM | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Zhurbinsky, David | c | | 2080 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cavanah, Troy | | | 1950 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nyzhnyk, Illya | g | | 2611 | UKR | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Liang, Yu-Cheng | c | | 2089 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Posthuma, Joshua | m | | 2449 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Gedajlovic, Max | m | | 2390 | CAN | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Chen, Ryo Wenyu | m | | 2355 | USA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Zeltsan, Joseph | | | 2415 | USA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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