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Individual Calculations April 2023 |
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| Marler, Alex J Total change: -4.20 | |   |
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| 2023 Saint Louis Super Swiss | Saint Louis, Missouri | USA | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2333 | 2009 | 0.50 | 4 | -0.04 | 20 | -0.80 | |
|  Boros, Denes | g | | 2406 | HUN | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Stearman, Josiah | m | | 2391 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Cervantes, Thalia | f | wg | 2253 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Caglar, Sila | | wm | 2280 | TUR | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | 27th annual Mid-America Open - Major | St. Louis, Missouri | USA | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2058 | 2009 | 2.00 | 5 | -0.17 | 20 | -3.40 | |
| | Horobetz, Graham | | | 2134 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Orton, William | | | 2026 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Kaplan, Avi Harrison | | | 2126 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Wang, Rick Rui | | | 2012 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Sammons, Evan | | | 1992 | USA | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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