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Individual Calculations July 2023 |
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| Yedidia, Daniel Total change: 14.80 | |   |
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| 32nd annual Chicago Open - Open Section | Wheeling, IL | USA | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2041 | 3.50 | 9 | 0.74 | 20 | 14.80 | |
|  Shlyakhtenko, Robert | m | | 2427 | USA | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Huston, Gus | f | | 2347 | USA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Cordova, Emilio | g | | 2543 | PER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Heller, Jack | | | 1842 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Gutla, Aryan | f | | 2344 | USA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Linares Napoles, Oleiny | | wg | 2236 | CUB | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Platnick, Elijah Samuel | | | 1953 | USA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Wang, Tianqi | m | | 2362 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Bruha, Nicholas | | | 1977 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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