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Individual Calculations December 2019 |
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| Min, Ryan Total change: 94.00 | |   |
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| 2019 Washington Challenger's Cup | Seattle, WA | USA | 2019-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1465 | 2.00 | 2 | 1.76 | 40 | 70.40 | |
|  Casey, Garrett | | | 1807 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Whale, Nicholas | | | 1807 | USA | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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) | | | | PNWCC FIDE Open - Bruzon | Kirkland, Washington | USA | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1465 | 1.00 | 4 | 0.59 | 40 | 23.60 | |
| | Zhang, Derek | c | | 1865 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kitsis, Stan | | | 1865 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jiang, Brandon | | | 1809 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Beck, Alec | | | 1784 | USA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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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