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Individual Calculations December 2019 |
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| Beck, Alec Total change: -29.60 | |   |
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| 2019 Washington Challenger's Cup | Seattle, WA | USA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 1784 | 1.00 | 2 | 0.65 | 40 | 26.00 | |
|  Nguyen, Thanh Tien | | | 2064 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Perez, Ignacio | f | | 2033 | USA | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | | | PNWCC FIDE Open - Bruzon | Kirkland, Washington | USA | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1784 | 1.00 | 6 | -1.39 | 40 | -55.60 | |
| | Irgaliyev, Alikhan | | | 2157 | KAZ | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Deshpande, Aaryan | | | 2056 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Tang, Zoey | | | 1750 | USA | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Jiang, Brandon | | | 1809 | USA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kitsis, Stan | | | 1996 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Min, Ryan | | | 1465 | USA | 0.00 | 1 | -0.87 | 40 | -34.80 | |
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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