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Individual Calculations September 2021 |
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| Maiti, Milind Total change: 10.60 | |   |
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| 37th Annual GM Arnold Denker National Tournament of High School State Champions | Cherry Hill, New Jersey | USA | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2245 | 3.50 | 5 | 0.32 | 40 | 12.80 | |
|  Hu, Merric | | | 2080 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Brady, Tyson | | | 1887 | USA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Peng, Shunkai | f | | 2316 | USA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Yaskolko, Maxim | | | 1993 | USA | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Shen, Christopher | f | | 2354 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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) | | | NOTE: K factor changed | | PNWCC FIDE OTB - Summer of Seattle | Redmond, WA | USA | 2021-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2384 | 3.50 | 9 | -0.11 | 20 | -2.20 | |
| | Stearman, Josiah | m | | 2418 | USA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Belous, Vladimir | g | | 2518 | RUS | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Liang, Jason | f | | 2399 | USA | 1.00 | 1 | 0.52 | 20 | 10.40 | | | He, Anthony Bi | f | | 2447 | USA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Ginsburg, Mark | m | | 2315 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mista, Aleksander | g | | 2560 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Margvelashvili, Giorgi | g | | 2523 | GEO | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Lee, Michael | m | | 2382 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Stukopin, Andrey | g | | 2555 | RUS | 0.00 | 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) | | |
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