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Individual Calculations February 2023 |
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| Meduri, Aakaash Total change: 31.40 | |   |
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| 32nd annual North American Open - U2300 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2003 | 2020 | 3.50 | 5 | 0.89 | 20 | 17.80 | |
|  Duong, Nha Thanh | m | | 2100 | CAN | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Richardson, Ryan | | | 1955 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Liu, Austin | | | 1895 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Macaspac, Arthur | | | 1975 | USA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Yakubov, Mardon | | | 2090 | UZB | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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 January Marshall Premier | New York, NY | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2032 | 2064 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
| | Berg, George | | | 1781 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Schmakel, Sam | m | | 2427 | USA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Paragua, Megan | | | 1889 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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) | | | | Marshall FIDE Monday January-February 2023 Round 1 | New York | USA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 2064 | 1.00 | 1 | 0.35 | 20 | 7.00 | |
| | Hrop, Stephen | | | 1952 | USA | 1.00 | 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) | | |
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