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Individual Calculations July 2023 |
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| Angelov, Boyan Angelov Total change: -10.40 | |   |
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| 32nd annual Chicago Open - U2100 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1991 | 2.00 | 3 | -0.52 | 20 | -10.40 | |
|  Bayless, Anthony W | | | 1696 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Avdokhin, Nikolay | | | 1679 | USA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Shen, Newman | | | 1737 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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