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Individual Calculations July 2023 |
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| Wang, Freyr Total change: -40.80 | |   |
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| 32nd annual Chicago Open - U2300 Section | Wheeling, IL | USA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1541 | 1.00 | 7 | -1.26 | 40 | -50.40 | |
|  Dang, Michael | | | 1910 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Pendse, Vihaan | | | 1844 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Epstein, Theodore John | | | 1461 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Winters, Lance A | | | 1852 | USA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sahai, Neel | | | 1505 | USA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Das, Manmohan | | | 1700 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Ghosh, Yohan | | | 1593 | USA | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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) | | | | 16th annual Continental Chess Cleveland Open - U2100 | Middleburg Heights, OH | USA | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1751 | 1569 | 0.50 | 1 | 0.24 | 40 | 9.60 | |
| | Demetruk, David E | | | 1751 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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