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Individual Calculations March 2018 |
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| Vijayakumar, Advaith Total change: 85.60 | |   |
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| Seattle Masters January 2018 - Challengers | Seattle, Washington | USA | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1606 | 1.00 | 2 | 0.06 | 40 | 2.40 | |
|  Du, Wenyang | | | 1809 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Velea, Stephanie | | wc | 1459 | USA | 1.00 | 1 | 0.30 | 40 | 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) | | | | Seattle Masters February 2018 - Challengers | Seattle, Washington | USA | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 1601 | 2.50 | 3 | 2.03 | 40 | 81.20 | |
| | Casey, Garrett | | | 1908 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Du, Wenyang | | | 1835 | CHN | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Frantz, Joseph | | | 1945 | USA | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | 2018 Washington State Championship - Challengers | Seattle, Washington | USA | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1601 | 4.00 | 9 | 0.05 | 40 | 2.00 | |
| | Jiang, Brandon | | | 1534 | USA | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Velea, Stephanie | | wc | 1493 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Velea, Sophie | | wc | 1449 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Harwood, Paul | | | 1716 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Velea, Anne-Marie | | | 1734 | USA | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Xuan, Owen | c | | 1765 | USA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Whale, Nicholas | | | 1824 | USA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chen, Minda | | wc | 1779 | USA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Mathews, Daniel | | | 1543 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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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