Individual Calculations September 2023 |
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Jorenby, Josiah Total change: 2.80 | | |
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68th Iowa Open Championship | Des Moines, Iowa | USA | 2023-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1917 | 3.00 | 4 | 0.07 | 40 | 2.80 | |
| Riney, Rowan | | | 1644 | USA | 0.50 | 1 | -0.33 | 40 | -13.20 | | Rana, Oliver | | | 1599 | USA | 1.00 | 1 | 0.13 | 40 | 5.20 | | Belanoff, Ted | | | 1949 | USA | 0.50 | 1 | 0.04 | 40 | 1.60 | | Zulic, Jasmin | | | 1704 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | 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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