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Individual Calculations March 2019 |
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| Yen, William Total change: 6.20 | |   |
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| Marshall FIDE Monday January-February 2019 | New York, New York | USA | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1981 | 3.00 | 3 | 1.16 | 20 | 23.20 | |
|  Grgas, Justin | | | 1785 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Rudowski, Szymon | | | 1838 | USA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Caveney, Geoffrey | | | 2054 | USA | 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) | | | | Marshall Premier February 2019 | New York, New York | USA | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2046 | 1981 | 0.50 | 3 | -0.85 | 20 | -17.00 | |
| | Perez, Robert | | | 2370 | USA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Masino, Matthew | | | 1898 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Raparthi, Ankit | | | 1870 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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