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Individual Calculations July 2022 |
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| Nathan, Nitish Sg Total change: -94.00 | |   |
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| 2021 CalChess State Open Class Championship Master | Santa Clara, California | USA | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1885 | 2.00 | 4 | -0.03 | 40 | -1.20 | |
|  Deng, Henry | | | 2130 | USA | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Bansal, Advay | | | 1846 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Fong, Kevin | | | 1810 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Rajaram, Rohan | | | 1755 | USA | 0.00 | 1 | -0.68 | 40 | -27.20 | |
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) | | | | 2022 National Open - Under 2300 | Las Vegas, Nevada | USA | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1885 | 4.50 | 7 | -0.11 | 40 | -4.40 | |
| | Garrison, Jay | | | 1684 | USA | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Gutierrez, Renzo | f | | 2227 | PER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Matai, Krish | | | 1599 | USA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bian, Erin | | wc | 1811 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Lesniewski, Lucas | | | 1814 | FRA | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Hakobyan, Valeri | | | 1481 | ARM | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Coy, Matthew Miller | | | 1676 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 21st Addison Memorial Championship | San Francisco, California | USA | 2022-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1885 | 1.50 | 5 | -2.21 | 40 | -88.40 | |
| | Molodyk, Mikhail | | | 1716 | RUS | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Wu, Wentao | | | 1685 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Ghosh, Prarthan | | | 1576 | USA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Qin, Vincent | | | 1825 | USA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Achuthan, Aryan | | | 1655 | USA | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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