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Individual Calculations July 2023 |
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| Gaw, Chloe Total change: -8.80 | |   |
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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 |
| 2089 | 1911 | 2.00 | 7 | -0.05 | 40 | -2.00 | |
|  Linares Napoles, Oleiny | | wg | 2236 | CUB | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Deatrick, Alexander | | | 2111 | USA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Gutla, Aryan | f | | 2344 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ehsani, Yassamin | | wf | 2037 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Gadson, Isaiah | | | 2063 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Chen, Derek | | | 1848 | USA | 0.00 | 1 | -0.59 | 40 | -23.60 | | | Matus, Nastassja A | | wf | 1981 | USA | 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) | | | | 2023 Carolinas Classic - Championship | Charlotte, NC | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1873 | 1.50 | 4 | -0.17 | 40 | -6.80 | |
| | Nguyen, James L | | | 2112 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Marian, Aaron | | | 1532 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Chirilov, James Andrei | | | 2127 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | McQuillin, Danil Alsandair | | | 1946 | USA | 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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