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Individual Calculations November 2019 |
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| Feng, Yanzhe Total change: 37.60 | |   |
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| 2019 US Class Championship - A | Burlingame, California | USA | 2019-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1474 | 2.00 | 3 | 0.79 | 40 | 31.60 | |
|  Weng, Nicholas | | | 1561 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | |  Wang, Jeffery | | | 1381 | USA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Singireddy, Sathvik | | | 1719 | USA | 0.50 | 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) | | | | 2019 IM Tate Memorial Championship - Open | Santa Clara, CA | USA | 2019-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1474 | 1.50 | 3 | 0.15 | 40 | 6.00 | |
| | Zhou, Chelsea | | | 1431 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Nathan, Nitish | c | | 1594 | USA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Singireddy, Ruthvik | | | 1510 | USA | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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