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Individual Calculations June 2024 |
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| Forney, Robert Total change: -15.80 | |   |
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| 33rd Annual Chicago Open - U2100 | Wheeling, IL | USA | 2024-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1850 | 3.00 | 6 | -0.79 | 20 | -15.80 | |
|  Peterson, Brian | | | 1804 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | |  Singh, Ian Avery | | | 1755 | USA | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Liang, Candice | | | 1677 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Shen, Edward | | | 1655 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Cusumano, Steven Joseph | | | 1872 | USA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Cole, Christopher | | | 1740 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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