Individual Calculations September 2023 |
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Ye, Chen-Chen Total change: 13.20 | | |
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10th Annual Potomac Open - Championship | Rockville, MD | USA | 2023-07-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1967 | 1865 | 1.50 | 4 | 0.02 | 40 | 0.80 | |
| Clancy, Daniel | | | 2010 | USA | 0.00 | 1 | -0.31 | 40 | -12.40 | | Sergeev, Aleksey Michael | | | 1770 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | Su, Jasmine Zhixin | | | 1998 | USA | 0.00 | 1 | -0.32 | 40 | -12.80 | | Adu, Oladapo Olutola | m | | 2088 | NGR | 0.50 | 1 | 0.28 | 40 | 11.20 | | 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) | | 39th Annual GM Denker National Tournament of High School State Champions | Grand Rapids, Michigan | USA | 2023-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1993 | 1865 | 1.50 | 4 | -0.10 | 40 | -4.00 | |
| Wang, Jason | m | | 2428 | USA | 0.50 | 1 | 0.48 | 40 | 19.20 | | Lee, Jayden H | | | 1897 | USA | 0.00 | 1 | -0.46 | 40 | -18.40 | | Boylin Iv, John | | | 1846 | USA | 0.50 | 1 | -0.03 | 40 | -1.20 | | Lodh, Anish | | | 1802 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | 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) | | 10th Annual Washington International - Premier | Rockville, MD | USA | 2023-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1781 | 1847 | 4.50 | 7 | 0.41 | 40 | 16.40 | |
| Chandi, Ishnoor Singh | | | 1926 | USA | 0.50 | 1 | 0.11 | 40 | 4.40 | | Bensaid, Ibrahim | | | 1598 | ALG | 1.00 | 1 | 0.19 | 40 | 7.60 | | Yehamandram, Yogeshwar | | | 1900 | USA | 0.50 | 1 | 0.07 | 40 | 2.80 | | Jinsi, Soham Gyani | | | 1752 | USA | 0.50 | 1 | -0.13 | 40 | -5.20 | | Levine, Owen | | | 1684 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | Mc Entee, Tim R | | | 1922 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | Muthukumaran, Gurru | | | 1686 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | | 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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