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Individual Calculations July 2023 |
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| Mehta, Hursh Total change: -1.40 | |   |
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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 |
| 1639 | 1850 | 4.00 | 6 | -0.57 | 20 | -11.40 | |
|  Damocles, Joe | | | 1670 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  He, Justin Shandong | | | 1600 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chari, Rajas Premanand | | | 1700 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Talayko, Edgar | | | 1753 | USA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Chyngyz, Sultai | c | | 1560 | KGZ | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Hanke, Harvey | | | 1552 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | 2023 National Open - Under 2100 | Las Vegas, NV | USA | 2023-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1848 | 4.00 | 6 | 0.50 | 20 | 10.00 | |
| | Davis, Johnathan | | | 1820 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Nathan, Jacob | | | 1801 | USA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Wang, Ted | | | 1937 | USA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Bajoghli, Navid | | | 1652 | USA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Page, Jordan | | | 1535 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mauskopf, Roman | | | 1918 | USA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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