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Individual Calculations September 2019 |
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| Ippolito, Dean Total change: 0.30 | |   |
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| Adults Only FIDE Swiss | Branchburg, New Jersey | USA | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2352 | 2.00 | 3 | 0.10 | 10 | 1.00 | |
|  Grasso, David | | | 2175 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Fishbein, Alexander | g | | 2424 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | |  Fishbein, Mitch | | | 2138 | USA | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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) | | | | 2019 U.S. Masters Championship | Greensboro, North Carolina | USA | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2352 | 4.00 | 8 | -0.07 | 10 | -0.70 | |
| | Karthik, Advaith | | | 1952 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ortiz Suarez, Isan Reynaldo | g | | 2551 | CUB | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Morefield, Jason | f | | 2178 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Macieja, Bartlomiej | g | | 2513 | POL | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Brown, Michael | g | | 2529 | USA | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Eswaran, Ashritha | | wm | 2236 | USA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Tsay, Vincent | f | | 2164 | USA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Stukopin, Andrey | g | | 2568 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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