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Individual Calculations January 2023 |
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| Slate, Kent Total change: 160.00 | |   |
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| 2022 US Masters | Charlotte, North Carolina | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 1829 | 3.00 | 7 | 2.28 | 40 | 91.20 | |
|  Chen, Ryo | f | | 2269 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Palmero Martinez, Rachel | | wf | 2098 | CUB | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Dukic, Zachary | f | | 2254 | CAN | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Deviprasath, Sharvesh | f | | 2265 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Adu, Oladapo | m | | 2088 | NGR | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Amburgy, Ryan | f | | 2175 | USA | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Krishnakumar, Sriram | f | | 2248 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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) | | | | 37th annual Eastern Open - Premier | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1829 | 4.50 | 8 | 1.72 | 40 | 68.80 | |
| | Luo, Terry | f | | 2365 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Altucher, James | | | 1854 | USA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Wang, Isaac | | | 1866 | USA | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Sun, Ryan | c | | 2017 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mariappan, Anish M | | | 1813 | USA | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Glasser, Abraham | | | 1926 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Sammons, Evan | | | 1905 | USA | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Su, Kevin | | | 1999 | USA | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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